<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0798-7269</journal-id>
<journal-title><![CDATA[Zootecnia Tropical]]></journal-title>
<abbrev-journal-title><![CDATA[Zootecnia Trop.]]></abbrev-journal-title>
<issn>0798-7269</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Investigaciones Agricolas INIA, Maracay, Venezuela. ]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0798-72692006000400006</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Evaluación nutritiva y productiva de ovinos alimentados con heno de Hibiscus rosa-sinensis]]></article-title>
<article-title xml:lang="en"><![CDATA[Nutritive and productive evaluation of ovine fed with hay of Hibiscus rosa-sinensis]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruiz-Sesma]]></surname>
<given-names><![CDATA[Doney L]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lara-Lara]]></surname>
<given-names><![CDATA[Pedro E]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sierra-Vázquez]]></surname>
<given-names><![CDATA[Ángel C]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguilar-Urquizo]]></surname>
<given-names><![CDATA[Edgar]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Magaña-Magaña]]></surname>
<given-names><![CDATA[Miguel A]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sanginés-García]]></surname>
<given-names><![CDATA[José R]]></given-names>
</name>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Instituto Tecnológico de Conkal  ]]></institution>
<addr-line><![CDATA[ Yucatán]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2006</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2006</year>
</pub-date>
<volume>24</volume>
<numero>4</numero>
<fpage>467</fpage>
<lpage>482</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_arttext&amp;pid=S0798-72692006000400006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_abstract&amp;pid=S0798-72692006000400006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://ve.scielo.org/scielo.php?script=sci_pdf&amp;pid=S0798-72692006000400006&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Los objetivos de este trabajo fueron medir el efecto de la inclusión de heno de Hibiscus rosa-sinensis sobre la productividad de corderos en crecimiento, así como su digestibilidad y balance de nitrógeno. Se utilizaron 16 ovinos de pelo, con peso inicial 22,2 ± 5,7 kg, distribuidos al azar (n = 4) en dietas con base en heno de Cynodon nlemfuensis y cuatro niveles de Hibiscus (0, 40, 60 y 80%). Los animales fueron alojados en jaulas metabólicas. El consumo de MS tuvo un comportamiento cuadrático (P<0,05) a la inclusión de Hibiscus (963 1,182 1,314 y 1,105 g d-1), la mejor ganancia (125 g d-1)se observó con 60% de Hibiscus. En la fase de digestibilidad el consumo fue similar (P>0,05) en las dietas con Hibiscus, pero diferente (P<0,05) al nivel 0 (92,04 vs. 67,90 g MS kg-0.75). La digestibilidad de la MS, MO, PC y FDN se incrementó linealmente (P<0,05) a la inclusión de Hibiscus en la dieta, mientras que el N retenido mostró una tendencia cuadrática (P<0,05) con 4,35 7,50 12,12 y 9,04 g d-1. La inclusión de 60% de Hibiscus en la dieta mejoro su digestibilidad y la respuesta productiva.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[The objectives of this study were to evaluate the effect of diet inclusion of Hibiscus rosa-sinensis hay on the performance of growing lambs and on the digestibility and nitrogen balance. There were used 16 hair sheep, initial weight 22.2 ± 5.7 kg, which was randomly distributed in four diets with base on Cynodon nlemfuensis and four levels of Hibiscus (0, 40, 60, and 80%). Animals were slated in metabolic cages. Dry matter intake had a quadratic response (P<0.05) with inclusion of Hibiscus (963, 1182, 1314,  and 1105 g d-1), best daily gain (125 g d-1)was found with 60% of Hibiscus. In the digestibility period, intake were similar (P>0.05) among diets with Hibiscus, but different (P<0.05) to control diet (92.04 vs. 67.90 g DM kg-0.75). DM, OM, CP, and NDF digestibility increased linearly (P<0.05) with Hibiscus inclusion in the diet. On the other hand, retention of N showed a quadratic response (P<0.05) with 4.35, 7.50, 12.12, and 9.04 g d-1. Hibiscus inclusion in 60% in the diet increased the digestibility and performance.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Hibiscus rosa-sinensis]]></kwd>
<kwd lng="es"><![CDATA[crecimiento]]></kwd>
<kwd lng="es"><![CDATA[digestibilidad]]></kwd>
<kwd lng="es"><![CDATA[balance de nitrógeno]]></kwd>
<kwd lng="es"><![CDATA[ovinos de pelo]]></kwd>
<kwd lng="en"><![CDATA[Hibiscus rosa-sinensis]]></kwd>
<kwd lng="en"><![CDATA[hairsheep]]></kwd>
<kwd lng="en"><![CDATA[digestibility]]></kwd>
<kwd lng="en"><![CDATA[performance]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p style="margin-bottom:30.0pt" align="center"><font size="3" face="Verdana"><span style="mso-ansi-language: ES-TRAD" lang="ES-TRAD"><b><span style="mso-ansi-language:ES-TRAD;mso-bidi-font-style:italic">Evaluación nutritiva y productiva de ovinos alimentados con heno de </span><i style="mso-bidi-font-style:normal"><span style="mso-ansi-language: ES-TRAD">Hibiscus rosa-sinensis</span></i></b></span></font></p>     <p style="margin-bottom:30.0pt" align="center"><b><font size="2" face="Verdana"><span style="mso-ansi-language: ES-TRAD; mso-bidi-font-weight: bold"><span lang="ES-TRAD">Doney L. Ruiz-Sesma, Pedro E. Lara-Lara</span><span style="mso-special-character: footnote; mso-ansi-language: ES-TRAD; mso-bidi-font-weight: bold"><sup>1</sup></span><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD; mso-bidi-font-weight: bold">, Ángel C. Sierra-Vázquez, Edgar Aguilar-Urquizo, Miguel A. Magaña-Magaña y José R. Sanginés-García</span></span></font></b></p>     <p style="line-height: 100%; margin-bottom: 30.0pt" align="justify"><font face="Verdana" size="2"><span lang="ES-VE" style="mso-bidi-font-size: 10.0pt" class="PiezootecniaCar">Instituto Tecnológico de Conkal, km 16,3&nbsp; Antigua carretera Mérida—Motul, Condal. Apartado Postal 53-D Itzimná, C.P. 97100 Mérida, Yucatán, México. *Correo electrónico: plara@itaconkal.edu.mx</span></font></p>     <p style="line-height: 100%; margin-top: 30.0pt" align="justify"><span lang="ES-VE"><b><font face="Verdana" size="2">RESUMEN</font></b></span></p>     <p style="line-height: 100%; margin-bottom: 24.0pt" align="justify"><font face="Verdana" size="2"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold">Los objetivos de este trabajo fueron medir el efecto de la inclusión de heno de <i style="mso-bidi-font-style:normal">Hibiscus rosa-sinensis</i><span style="mso-bidi-font-style:italic"> sobre la productividad de corderos en crecimiento, así como su digestibilidad y balance de nitrógeno. Se utilizaron 16 ovinos de pelo, con peso inicial 22,2 </span></span><span style="mso-char-type: symbol; mso-symbol-font-family: Symbol; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman; mso-ansi-language: ES-TRAD; mso-bidi-font-weight: bold; mso-bidi-font-style: italic" lang="ES-TRAD">±</span><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold; mso-bidi-font-style:italic"> 5,7 kg, distribuidos al azar (n = 4) en dietas con base en heno de </span><i style="mso-bidi-font-style:normal"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold">Cynodon nlemfuensis</span></i><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD; mso-bidi-font-weight:bold;mso-bidi-font-style:italic"> y cuatro niveles de </span><i style="mso-bidi-font-style:normal"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD;mso-bidi-font-weight:bold">Hibiscus</span></i><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold;mso-bidi-font-style: italic"> (0, 40, 60 y 80%). Los animales fueron alojados en jaulas metabólicas. El consumo de MS tuvo un comportamiento cuadrático (P&lt;0,05) a la inclusión de </span><i style="mso-bidi-font-style:normal"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold">Hibiscus</span></i><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold; mso-bidi-font-style:italic"> (963 1,182 1,314 y 1,105 g d<sup>-1</sup>), la mejor ganancia (125 g d<sup>-1</sup>)<sup> </sup>se observó con 60% de </span><i style="mso-bidi-font-style:normal"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD;mso-bidi-font-weight:bold">Hibiscus</span></i><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold;mso-bidi-font-style: italic">. En la fase de digestibilidad el consumo fue similar (P&gt;0,05) en las dietas con </span><i style="mso-bidi-font-style:normal"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold">Hibiscus</span></i><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold; mso-bidi-font-style:italic">, pero diferente (P&lt;0,05) al nivel 0 (92,04 </span><i style="mso-bidi-font-style:normal"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD;mso-bidi-font-weight:bold">vs.</span></i><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold;mso-bidi-font-style: italic"> 67,90 g MS kg<sup>-0.75</sup>). La digestibilidad de la MS, MO, PC y FDN se incrementó linealmente (P&lt;0,05) a la inclusión de </span><i style="mso-bidi-font-style:normal"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD;mso-bidi-font-weight:bold">Hibiscus </span></i><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold;mso-bidi-font-style: italic">en la dieta, mientras que el N retenido mostró una tendencia cuadrática (P&lt;0,05) con 4,35 7,50 12,12 y 9,04 g d<sup>-1</sup>. La inclusión de 60% de </span><i style="mso-bidi-font-style:normal"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold">Hibiscus</span></i><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold; mso-bidi-font-style:italic"> en la dieta mejoro su digestibilidad y la respuesta productiva</span><span lang="ES-MX" style="mso-ansi-language:ES-MX">.</span></font></p>     <p style="line-height: 100%" align="justify"><font face="Verdana" size="2"><i style="mso-bidi-font-style:normal"><b><span lang="ES-VE" style="mso-bidi-font-size: 10.0pt; mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-VE; mso-fareast-language: ES; mso-bidi-language: AR-SA">Palabras clave</span></b></i><span lang="ES-VE" style="mso-bidi-font-size: 10.0pt; mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-VE; mso-fareast-language: ES; mso-bidi-language: AR-SA">:<b style="mso-bidi-font-weight:normal"> </b></span><i style="mso-bidi-font-style: normal"><span lang="ES-TRAD" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-TRAD; mso-fareast-language: ES; mso-bidi-language: AR-SA; mso-bidi-font-weight: bold">Hibiscus rosa-sinensis</span></i><span lang="ES-TRAD" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-TRAD; mso-fareast-language: ES; mso-bidi-language: AR-SA; mso-bidi-font-weight: bold; mso-bidi-font-style: italic">, crecimiento, digestibilidad, balance de nitrógeno, ovinos de pelo</span><span lang="ES-VE" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-VE; mso-fareast-language: ES; mso-bidi-language: AR-SA">.</span></font>     <p style="line-height: 100%" align="center"><span lang="EN-US"><b><font face="Verdana" size="2">Nutritive and productive evaluation of ovine fed with hay of <i>Hibiscus rosa-sinensis</i></font></b></span></p>     <p style="line-height: 100%" align="justify"><span lang="EN-US" style="mso-ansi-language: EN-US; text-transform: uppercase"><b><font face="Verdana" size="2">Summary</font></b></span></p>     <p style="line-height: 100%" align="justify"><span lang="EN-US"><font face="Verdana" size="2">The objectives of this study were to evaluate the effect of diet inclusion of <i>Hibiscus rosa-sinensis </i>hay on the performance of growing lambs and on the digestibility and nitrogen balance. There were used 16 hair sheep, initial weight 22.2 ± 5.7 kg, which was randomly distributed in four diets with base on <i style="mso-bidi-font-style: normal"><span style="mso-bidi-font-weight:bold">Cynodon nlemfuensis</span></i><span style="mso-bidi-font-weight:bold"> and four levels of <i style="mso-bidi-font-style: normal">Hibiscus</i></span> (0, 40, 60, and 80%). Animals were slated in metabolic cages. Dry matter intake had a quadratic response (P&lt;0.05) with inclusion of <i style="mso-bidi-font-style:normal">Hibiscus</i> <span style="mso-bidi-font-weight:bold;mso-bidi-font-style:italic">(963, 1182, 1314, <span style="mso-spacerun: yes">&nbsp;</span>and 1105 g d<sup>-1</sup>), best daily gain (125 g d<sup>-1</sup>)<sup> </sup></span>was found with 60% of <i style="mso-bidi-font-style:normal">Hibiscus. </i>In the digestibility period, intake were similar (P&gt;0.05) among diets with <i style="mso-bidi-font-style: normal">Hibiscus</i>,<i style="mso-bidi-font-style:normal"> </i>but different<i style="mso-bidi-font-style:normal"> </i>(P&lt;0.05) to control diet <span style="mso-bidi-font-weight:bold;mso-bidi-font-style:italic">(92.04 </span><i style="mso-bidi-font-style:normal"><span style="mso-bidi-font-weight:bold">vs.</span></i><span style="mso-bidi-font-weight:bold;mso-bidi-font-style:italic"> 67.90 g DM kg<sup>-0.75</sup>). DM, OM, CP, and NDF digestibility increased linearly (P&lt;0.05) with <i>Hibiscus </i>inclusion in the diet. On the other hand, retention of N showed a quadratic response (P&lt;0.05) with 4.35, 7.50, 12.12, and 9.04 g d<sup>-1</sup>. <i>Hibiscus </i>inclusion in 60% in the diet increased the digestibility and performance</span>.</font></span></p>     <p style="line-height: 100%" align="justify"><font face="Verdana" size="2"><i style="mso-bidi-font-style:normal"><span lang="EN-US" style="mso-ansi-language:EN-US"><b>Keywords</b></span></i><span lang="EN-US" style="mso-ansi-language:EN-US">: <i style="mso-bidi-font-style:normal">Hibiscus rosa-sinensis</i>, hairsheep, digestibility, performance.</span></font></p>     ]]></body>
<body><![CDATA[<p style="line-height: 100%" align="justify"><font face="Verdana" size="2"><b><span lang="ES-VE" class="PiezootecniaCar">Recibido</span></b><span lang="ES-VE" class="PiezootecniaCar">: 7-10-2005<span style="mso-spacerun: yes"> </span><b>Aceptado</b>: 20-6-2006</span></font></p>     <p style="line-height: 100%" align="justify"><span lang="ES-VE"><b><font face="Verdana" size="2">INTRODUCCIÓN</font></b></span></p>     <p style="line-height: 100%" align="justify"><span lang="ES-VE" style="mso-ansi-language:ES-VE"><font face="Verdana" size="2">La producción ovina en las regiones tropicales y subtropicales se basa en el aprovechamiento de forrajes nativos o inducidos como principal fuente de nutrientes, pero las fluctuaciones en la disponibilidad del forraje a través del año es uno de los principales problemas a los que se enfrentan los productores, lo cual determina que la productividad animal sea limitada y los sistemas de producción animal no respondan a la demanda del mercado. Por otra parte, las gramíneas tropicales, como el pasto estrella de África (<i style="mso-bidi-font-style:normal">Cynodon nlemfuensis</i>),<i style="mso-bidi-font-style:normal"> </i>pierden rápidamente su calidad nutritiva cuando se cortan o pastorean a intervalos mayores de 6 semanas y, en consecuencia, los animales rechazan los tallos maduros (Mislevy <i style="mso-bidi-font-style:normal">et al.</i>, 1989). Con el fin de incrementar los niveles productivos, se utilizan suplementos alimenticios formulados en base a granos y pastas de oleaginosas que generalmente se importan de los países desarrollados, lo que eleva los costos de producción y favorece la competencia con la alimentación humana y la de animales no rumiantes; situación que limitan su uso a gran escala (Sánchez, 2000).</font></span></p>     <p style="line-height: 100%" align="justify"><span lang="ES-VE" style="mso-ansi-language:ES-VE"><font face="Verdana" size="2">En las regiones anteriormente mencionadas existe una gran variedad de especies de árboles y arbustivas que tienen potencial para ser incorporadas en los sistemas de producción de rumiantes (Topps, 1992), pero el principal factor limitante es la presencia de factores antinutricionales, como la lignina y los taninos condensados (Ramírez <i style="mso-bidi-font-style:normal">et al</i>., 2000). No obstante, la inclusión del follaje de arbustivas en la alimentación de ovinos en pastoreo, mejora tanto el consumo de forraje como la productividad animal (Ku <i style="mso-bidi-font-style:normal">et al.</i>, 2000). En la Península de Yucatán se han identificado 30 especies de árboles y arbustivas con potencial forrajero, de las cuales más del 70% presentan valores superiores a 120 g de PC kg<sup>-1</sup> de MS (Sosa <i style="mso-bidi-font-style:normal">et al.</i>, 2004) y muchos de ellos son multipropósito, por lo que su inclusión en la dieta podría introducir elementos de sostenibilidad a los sistemas de producción ganadera (Enkerlin <i>et al</i>., 1997).</font></span></p>     <p style="line-height: 100%" align="justify"><span lang="ES-VE" style="mso-ansi-language:ES-VE"><font face="Verdana" size="2">Una opción poco estudiada es el tulipán (<i style="mso-bidi-font-style:normal">Hibiscus rosa-sinensis</i>), arbustiva de crecimiento rápido, utilizada principalmente como planta de ornato. El follaje de <i>H. sosa-sinensis </i>contiene entre 142 y 210 g de PC por kg de MS, su digestibilidad <i style="mso-bidi-font-style: normal">in vitro</i> de la materia seca (DIVMS) es superior al 70% y la concentración de paredes celulares oscila entre 30 y 35% (Benavides, 2000; Sosa <i style="mso-bidi-font-style:normal">et al.</i>, 2004). Su uso en la alimentación ovina puede ser mediante un banco de proteína de corte y acarreo o en pastoreo directo. El objetivo del presente trabajo fue evaluar el efecto al incluir la harina de hoja de <i>Hibiscus rosa-sinensis</i> en la dieta de ovinos en crecimiento sobre su comportamiento productivo y la digestibilidad aparente de la dieta.</font></span></p>     <p style="line-height: 100%" align="justify"><span lang="ES-VE"><b><font face="Verdana" size="2">MATERIALES Y MÉTODOS</font></b></span></p>     <p style="line-height: 100%" align="justify"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold"><font face="Verdana" size="2">El experimento se realizó en la Unidad de Producción e Investigación Pecuaria del Instituto Tecnológico Agropecuario de Conkal, Yucatán, México, ubicada a 21º 05’ N y 89º 32’ O, a 7 msnm, con un clima Aw<sub>0 </sub>de acuerdo a la clasificación climática de Köppen, modificado por García (1988). La mayor proporción de lluvias se presenta durante los meses de junio a octubre, con 900 mm de precipitación y una temperatura media anual de 29ºC. Los suelos son delgados (profundidad media entre 15 y 20 cm) con elevada pedregosidad, de origen calcáreo y de acuerdo a la terminología de la FAO (1998) se clasifican como Leptosoles rendzinicos.</font></span></p>     <p style="line-height: 100%" align="justify"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold"><font face="Verdana" size="2">Se utilizaron ocho ovinos machos Pelibuey x Dorper y ocho Pelibuey x Kathadin, de aproximadamente cuatro meses de edad y un peso promedio de 22,2 ± 5,7 kg, distribuidos al azar en cuatro tratamientos (n = 4, dos de la primera cruza y dos de la segunda) y alojados en jaulas metabólicas (<a href="#Cuadro 1">Cuadro 1</a>). Previo al inicio del experimento los animales tuvieron un periodo de adaptación de 15 días y fueron desparasitados con 50 mg de Closantel por kg de peso (Closantel<sup>®</sup>, Cheminova de México) por vía oral y se les aplicó 1 mL por vía intramuscular de complejo vitamínico ADE (ADE<sup>®</sup>, Fiori). Durante todo el tiempo que duró el experimento, se les proporcionó agua fresca <i style="mso-bidi-font-style:normal">ad libitum</i> y 20 g d<sup>-1</sup> de una mezcla de sales minerales (Fosforysal<sup>®</sup>, Purina México).</font></span></p>     <div align="center">       <center>   <table border="0" cellspacing="0" cellpadding="0" width="365" style="width:274.0pt;  margin-left:10.05pt;border-collapse:collapse;mso-padding-alt:0cm 3.5pt 0cm 3.5pt">     <tr style="height:.9pt">       <td width="365" nowrap colspan="5" valign="bottom" style="width:274.0pt;border:   none;border-bottom:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             ]]></body>
<body><![CDATA[<p style="text-indent: -36.0pt; mso-line-height-alt: 1.0pt; margin-left: 36.0pt" align="center"><font face="Verdana" size="2"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD; mso-bidi-font-weight: bold"><b><a name="Cuadro 1">Cuadro         1</a></b>.<b> </b></span><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD">Tratamientos         y composición química de dietas con diferentes niveles de heno de <i style="mso-bidi-font-style:normal">Hibiscus         rosa-sinensis</i> en ovinos en crecimiento.</span></font></p>       </td>     </tr>     <tr style="height:.9pt">       <td width="232" nowrap valign="bottom" style="width:174.0pt;border:none;   mso-border-top-alt:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>       </td>       <td width="133" nowrap colspan="4" style="width:100.0pt;border:none;border-bottom:   solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">Tratamiento</span></font></p>       </td>     </tr>     <tr style="height:.9pt">       <td width="232" nowrap valign="bottom" style="width:174.0pt;border:none;   border-bottom:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>       </td>       <td nowrap style="border:none;border-bottom:solid windowtext .5pt;mso-border-top-alt:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">H-0†</span></font></p>       </td>       <td nowrap style="border-top:solid windowtext .5pt;border-left:none;   border-bottom:solid windowtext .5pt;border-right:none;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">H-40</span></font></p>       </td>       <td nowrap style="border-top:solid windowtext .5pt;border-left:none;   border-bottom:solid windowtext .5pt;border-right:none;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">H-60</span></font></p>       </td>       <td width="33" nowrap style="width:25.0pt;border-top:solid windowtext .5pt;   border-left:none;border-bottom:solid windowtext .5pt;border-right:none;   padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">H-80</span></font></p>       </td>     </tr>     <tr style="height:.9pt">       <td width="365" nowrap colspan="5" valign="bottom" style="width:274.0pt;border:   none;mso-border-top-alt:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             <p style="mso-line-height-alt:1.0pt" align="center"><u><font face="Verdana" size="2"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD; mso-fareast-language: ES-MX">Ingredientes         (g/kg) </span></font></u></p>       </td>     </tr>     <tr style="height:.9pt">       <td width="232" nowrap valign="bottom" style="width:174.0pt;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             <p style="text-indent:11.85pt;mso-line-height-alt:1.0pt" align="center"><font face="Verdana" size="2"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD; mso-fareast-language: ES-MX">Pasto         Estrella</span></font></p>       </td>       <td nowrap style="padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             ]]></body>
<body><![CDATA[<p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">1.000</span></font></p>       </td>       <td nowrap style="padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">400</span></font></p>       </td>       <td nowrap style="padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">200</span></font></p>       </td>       <td width="33" nowrap style="width:25.0pt;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">0</span></font></p>       </td>     </tr>     <tr style="height:.9pt">       <td width="232" nowrap valign="bottom" style="width:174.0pt;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             <p style="text-indent:11.85pt;mso-line-height-alt:1.0pt" align="center"><i style="mso-bidi-font-style:normal"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US; mso-fareast-language: ES-MX">Hibiscus</span></font></i></p>       </td>       <td nowrap style="padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">0</span></font></p>       </td>       <td nowrap style="padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">400</span></font></p>       </td>       <td nowrap style="padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">600</span></font></p>       </td>       <td width="33" nowrap style="width:25.0pt;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">800</span></font></p>       </td>     </tr>     <tr style="height:.9pt">       <td width="232" nowrap valign="bottom" style="width:174.0pt;border:none;   border-bottom:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p style="text-indent:11.85pt;mso-line-height-alt:1.0pt" align="center"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US; mso-fareast-language: ES-MX">Maíz         grano</span></font></p>       </td>       <td nowrap style="border:none;border-bottom:solid windowtext .5pt;padding:   0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             ]]></body>
<body><![CDATA[<p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">0</span></font></p>       </td>       <td nowrap style="border:none;border-bottom:solid windowtext .5pt;padding:   0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">200</span></font></p>       </td>       <td nowrap style="border:none;border-bottom:solid windowtext .5pt;padding:   0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">200</span></font></p>       </td>       <td width="33" nowrap style="width:25.0pt;border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">200</span></font></p>       </td>     </tr>     <tr style="height:20.9pt">       <td width="365" nowrap colspan="5" valign="bottom" style="width:274.0pt;border:   none;mso-border-top-alt:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;   height:20.9pt" align="left">             <p style="mso-line-height-alt:1.0pt" align="center"><u><font face="Verdana" size="2"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD; mso-fareast-language: ES-MX">Composición         química (g/kg MS)</span></font></u></p>       </td>     </tr>     <tr style="height:.9pt">       <td width="232" nowrap valign="bottom" style="width:174.0pt;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             <p style="text-indent:11.85pt;mso-line-height-alt:1.0pt" align="center"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">MO</span></font></p>       </td>       <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">860,2</span></font></p>       </td>       <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">865,2</span></font></p>       </td>       <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">851,7</span></font></p>       </td>       <td width="33" nowrap valign="bottom" style="width:25.0pt;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">836,4</span></font></p>       </td>     </tr>     <tr style="height:.9pt">       <td width="232" nowrap valign="bottom" style="width:174.0pt;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             ]]></body>
<body><![CDATA[<p style="text-indent:11.85pt;mso-line-height-alt:1.0pt" align="center"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">PC</span></font></p>       </td>       <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana"><span lang="EN-US" style="mso-ansi-language: EN-US"><font size="2"><span style="mso-spacerun: yes">&nbsp;         </span></font></span></font><span lang="EN-US" style="mso-ansi-language: EN-US"><font size="2" face="Verdana">86,8</font></span></p>       </td>       <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">116,9</span></font></p>       </td>       <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">133,0</span></font></p>       </td>       <td width="33" nowrap valign="bottom" style="width:25.0pt;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">142,6</span></font></p>       </td>     </tr>     <tr style="height:.9pt">       <td width="232" nowrap valign="bottom" style="width:174.0pt;border:none;   border-bottom:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p style="text-indent:11.85pt;mso-line-height-alt:1.0pt" align="center"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">FDN         </span></font></p>       </td>       <td nowrap valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">769,5</span></font></p>       </td>       <td nowrap valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">612,2</span></font></p>       </td>       <td nowrap valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">533,9</span></font></p>       </td>       <td width="33" nowrap valign="bottom" style="width:25.0pt;border:none;border-bottom:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:.9pt" align="left">             <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language: EN-US">443,6</span></font></p>       </td>     </tr>     <tr style="height:.9pt">       <td width="365" nowrap colspan="5" valign="bottom" style="width:274.0pt;border:   none;mso-border-top-alt:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;   height:.9pt" align="left">             ]]></body>
<body><![CDATA[<p style="mso-line-height-alt: 1.0pt" align="center"><font face="Verdana" size="2"><span lang="ES-VE">†         Los animales fueron suplementados con el 1% de su peso vivo con una         mezcla de sorgo- soya que contenía 211 g de PC por kg de MS</span></font></p>       </td>     </tr>   </table>   </center> </div>     <p style="line-height: 100%" align="justify"><font face="Verdana" size="2"><span lang="ES-TRAD" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-TRAD; mso-fareast-language: ES; mso-bidi-language: AR-SA; mso-bidi-font-weight: bold">Tanto el pasto estrella de África como el tulipán fueron abonados con agua residual de origen porcino y cosechados en las instalaciones del Instituto. El pasto se cosechó a 35 días de rebrote, se secó al sol y se molió en un molino de martillos, utilizando una criba de 5 mm para minimizar la selectividad. La harina de tulipán se obtuvo a partir de hojas y tallos tiernos con una edad de rebrote de 45 días, que fue secada en una estufa de aire forzado a 60ºC durante 48 horas y después se molió. La composición de las dietas experimentales y su contenido de nutrientes se presentan en el <a href="#Cuadro 1"> Cuadro 1</a>.</span></font></p>     <p style="line-height: 100%" align="justify"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold"><font face="Verdana" size="2">El trabajo se dividió en dos fases: la primera correspondió a la fase de crecimiento con una duración de 56 días, durante la cual se les proporcionó diariamente el alimento a las 8:00 y 15:00 h, al día siguiente a las 7:00 h se recogía y pesaba el alimento rechazado, estimando un rechazo de 15%. Los animales se pesaron cada 14 días, para lo cual, se les retiró el agua y alimento a las 13:00 h del día anterior. La segunda fase, de digestibilidad, se realizó al final del ensayo de crecimiento y tuvo una duración de siete días de colección de heces y orina, siguiendo el protocolo recomendado por Osuji <i style="mso-bidi-font-style: normal">et al</i>. (1993).</font></span></p>     <p style="line-height: 100%" align="justify"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold"><font face="Verdana" size="2">Las muestras de la dieta ofrecida, los rechazos y las heces fueron secados en una estufa de aire forzado a 60ºC durante 48 h y posteriormente fueron molidas en un molino tipo Willey utilizando una malla de 1 mm. Posteriormente, se determinó el contenido de PC, MO (AOAC, 2000) y FDN (Van Soest <i style="mso-bidi-font-style:normal">et al</i>., 1991). La orina fue colectada en contenedores de plástico a los que se les agregó 20 mL de ácido sulfúrico al 2%, conservando en refrigeración el 10% del volumen excretado diariamente y tomando una alícuota para su análisis de N por Kjeldahl total (AOAC, 2000).</font></span></p>     <p style="line-height: 100%" align="justify"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD;mso-bidi-font-weight:bold"><font face="Verdana" size="2">El análisis de varianza se realizó con el PROC GLM del paquete estadístico SAS Ver. 8.1 (SAS, 1985) para un diseño completamente al azar, usando como covariable el peso inicial en el ensayo de crecimiento y la comparación de medias se efectuó por la prueba de Tukey. En el ensayo de digestibilidad el análisis de varianza se realizó con el PROC GLM para un diseño completamente al azar</font></span><font face="Verdana" size="2"><span lang="ES-VE" style="mso-ansi-language:ES-VE;mso-bidi-font-weight:bold">.</span></font></p>     <p style="line-height: 100%" align="justify"><span lang="ES-VE"><b><font face="Verdana" size="2">RESULTADOS Y DISCUSIÓN</font></b></span></p>     <p style="line-height: 100%" align="justify"><b style="mso-bidi-font-weight:normal"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD"><font face="Verdana" size="2">Comportamiento productivo</font></span></b></p>     <p style="line-height: 100%" align="justify"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD"><font face="Verdana" size="2">A medida que se incrementó el heno de tulipán en la dieta, aumentó el contenido de PC y disminuyó la concentración de FDN (<a href="#Cuadro 1">Cuadro 1</a>); no obstante, tanto el consumo como la ganancia de peso y la eficiencia alimenticia (kg ganancia/kg MS consumida) mostraron una tendencia cuadrática (P&lt;0,05) (<a href="#Cuadro 2">Cuadro 2</a>). Estos datos concuerdan con lo encontrado por Reyes (2000) al utilizar niveles crecientes de <i>Gliricidia sepium </i>en ovinos en crecimiento, quien también observó una respuesta cuadrática en la ganancia diaria. Probablemente debido al excedente de proteína degradable en el rumen, asociada con el incremento en la excreción de N en la orina. Autores como Woodward y Reed<b> </b>(1997)<b> </b><span style="mso-bidi-font-style:italic">observaron que el incremento en<i> </i></span>la excreción de N en la orina al alimentar ovinos con <i>Sesbania sesban</i> se asocio a la rápida degradación ruminal de la proteína y a la elevada concentración de N ureico en el plasma. Presumiblemente, la absorción de N excedió su incorporación a los tejidos y la urea se excretó en la orina para prevenir la toxicidad debido a que esta no pudo reciclarse al rumen por la elevada concentración de N amoniacal. Resultados similares se observaron en la excreción de N en la orina de los animales alimentados con el nivel máximo de <i>Hibiscus </i>(<a href="#Cuadro 4">Cuadro 4</a>). Del mismo modo, Whitelaw <i>et al</i>. (1990) encontraron que existe una correlación positiva entre el contenido de nitrógeno amoniacal en el rumen y la concentración de urea en el plasma, y entre esta última y la excreción de nitrógeno en la orina (Stevens <i>et al</i>., 2004).</font></span></p>     <p style="margin-bottom: 20">&nbsp;     <div align="center">   <table border="0" cellspacing="0" cellpadding="0" width="339" style="border-collapse: collapse; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt">     <tr style="height:1.0pt">       <td width="593" colspan="6" valign="top" style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" align="center">             ]]></body>
<body><![CDATA[<p style="text-indent: -36.0pt; line-height: 100%; margin-left: 36.0pt" align="justify"><font face="Verdana" size="2"><span lang="ES-VE" style="mso-bidi-font-weight: bold"><a name="Cuadro 2">Cuadro         2</a>. </span><span lang="ES-VE">Comportamiento productivo de ovinos de pelo         alimentados con diferentes niveles de heno de <i>Hibiscus rosa-sinensis</i></span></font></p>       </td>     </tr>     <tr style="height:1.0pt">       <td rowspan="2" style="height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top: .5pt solid windowtext; border-bottom: .5pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="160" align="center">             <p style="line-height: 100%" align="justify"><span lang="ES-VE"><font face="Verdana" size="2">Variable</font></span></p>       </td>       <td width="311" colspan="4" valign="top" style="height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top: .5pt solid windowtext; border-bottom: .5pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">Tratamiento</font></span></p>       </td>       <td valign="top" style="height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top: .5pt solid windowtext; border-bottom-style: none; border-bottom-width: medium; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="96" align="center">             <p align="justify" style="line-height: 100%"><font face="Verdana" size="2">&nbsp;</font></p>       </td>     </tr>     <tr style="height:1.0pt">       <td style="mso-border-top-alt: solid windowtext .5pt; height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom: .5pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="61" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">H-0</font></span></p>       </td>       <td style="height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top: .5pt solid windowtext; border-bottom: .5pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="68" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">H-40</font></span></p>       </td>       <td width="72" style="height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top: .5pt solid windowtext; border-bottom: .5pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">H-60</font></span></p>       </td>       <td style="height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top: .5pt solid windowtext; border-bottom: .5pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="68" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">H-80</font></span></p>       </td>       <td style="height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom: .5pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="96" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">EE</font></span></p>       </td>     </tr>     <tr style="height:1.0pt">       <td style="mso-border-top-alt: solid windowtext .5pt; height: 1.0pt; border-style: none; border-width: medium; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="160" align="center">             <p style="line-height: 100%" align="justify"><span lang="ES-VE"><font face="Verdana" size="2">Peso         inicial (kg)</font></span></p>       </td>       <td style="mso-border-top-alt: solid windowtext .5pt; height: 1.0pt; border-style: none; border-width: medium; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="61" align="center">             ]]></body>
<body><![CDATA[<p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">21,46</font></span></p>       </td>       <td style="mso-border-top-alt: solid windowtext .5pt; height: 1.0pt; border-style: none; border-width: medium; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="68" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">21,59</font></span></p>       </td>       <td width="72" style="mso-border-top-alt: solid windowtext .5pt; height: 1.0pt; border-style: none; border-width: medium; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">22,45</font></span></p>       </td>       <td style="mso-border-top-alt: solid windowtext .5pt; height: 1.0pt; border-style: none; border-width: medium; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="68" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">23,40</font></span></p>       </td>       <td style="mso-border-top-alt: solid windowtext .5pt; height: 1.0pt; border-style: none; border-width: medium; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="96" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">1,38</font></span></p>       </td>     </tr>     <tr style="height:1.0pt">       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="158" align="center">             <p style="line-height: 100%" align="justify"><span lang="ES-VE"><font face="Verdana" size="2">Ganancia         diaria (g)</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="59" align="center">             <p align="justify" style="line-height: 100%"><font face="Verdana" size="2"><span style="mso-spacerun: yes">&nbsp;</span><span lang="ES-VE">45,5c‡</span></font></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="66" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">96,3b</font></span></p>       </td>       <td width="70" style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">124,5a</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="66" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">106,4ab</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="94" align="center">             ]]></body>
<body><![CDATA[<p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">9,3</font></span></p>       </td>     </tr>     <tr style="height:1.0pt">       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="158" align="center">             <p style="line-height: 100%" align="justify"><span lang="ES-VE"><font face="Verdana" size="2">Consumo         de MS (g d<sup>-1</sup>)</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="59" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">963,1c</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="66" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">1.182,2ab</font></span></p>       </td>       <td width="70" style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">1.314,3a</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="66" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">1.105,0bc</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="94" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">74,9</font></span></p>       </td>     </tr>     <tr style="height:1.0pt">       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="158" align="center">             <p style="mso-layout-grid-align: none; text-autospace: none; line-height: 100%" align="justify"><font size="2"><span lang="ES-VE" style="mso-fareast-language: ES-MX"><font face="Verdana">Eficiencia         alimenticia</font></span><font face="Verdana"><span lang="ES-VE">†</span></font></font></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="59" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">0,045a</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="66" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">0,082b</font></span></p>       </td>       <td width="70" style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" align="center">             ]]></body>
<body><![CDATA[<p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">0,096b</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="66" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">0,095b</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="94" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">0,0099</font></span></p>       </td>     </tr>     <tr style="height:1.0pt">       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="158" align="center">             <p style="line-height: 100%" align="justify"><span lang="ES-VE"><font face="Verdana" size="2">Consumo         de PC (g d<sup>-1</sup>)</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="59" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">111,6b</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="66" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">140,1b</font></span></p>       </td>       <td width="70" style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">192,7a</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="66" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">186,2a</font></span></p>       </td>       <td style="height: 1.0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="94" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">11,0</font></span></p>       </td>     </tr>     <tr style="height:1.0pt">       <td style="height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom: .5pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="160" align="center">             <p style="line-height: 100%" align="justify"><span lang="ES-VE"><font face="Verdana" size="2">kg         ganancia / kg PC</font></span></p>       </td>       <td style="height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom: .5pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="61" align="center">             ]]></body>
<body><![CDATA[<p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">0,39a</font></span></p>       </td>       <td style="height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom: .5pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="68" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">0,69b</font></span></p>       </td>       <td width="72" style="height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom: .5pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">0,66b</font></span></p>       </td>       <td style="height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom: .5pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="68" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">0,57ab</font></span></p>       </td>       <td style="height: 1.0pt; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; border-bottom: .5pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm" width="96" align="center">             <p align="justify" style="line-height: 100%"><span lang="ES-VE"><font face="Verdana" size="2">0,075</font></span></p>       </td>     </tr>     <tr style="height:1.0pt">       <td width="595" colspan="6" valign="top" style="mso-border-top-alt: solid windowtext .5pt; height: 1.0pt; border-style: none; border-width: medium; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">             <p style="mso-layout-grid-align:none;text-autospace:none"><span lang="ES-VE"><font size="2"><font face="Verdana">†         </font></font>         </span><font size="2"><font face="Verdana"><span lang="ES-VE" style="mso-fareast-language: ES-MX">kg de         ganancia / kg de alimento consumido</span></font></font></p>             <p style="mso-layout-grid-align:none;text-autospace:none"><span lang="ES-VE" style="mso-fareast-language: ES-MX"><font face="Verdana" size="2">E.E.         Error estándar</font></span></p>             <p style="mso-layout-grid-align:none;text-autospace:none"><span lang="ES-VE"><font size="2"><font face="Verdana">‡         </font></font>         </span><font size="2"><font face="Verdana"><span lang="ES-VE" style="mso-fareast-language: ES-MX">Literales         distintas en la misma fila indican diferencias (P&lt;0,05).</span></font></font></p>             <p style="mso-layout-grid-align:none;text-autospace:none">&nbsp;</p>             <div align="center">           <table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse;  mso-table-layout-alt:fixed;mso-padding-alt:0cm 3.5pt 0cm 3.5pt" width="450">             <tr style="height:1.0pt">               <td width="408" nowrap colspan="7" valign="bottom" style="width:306.0pt;padding:   0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     ]]></body>
<body><![CDATA[<p style="margin-left:36.0pt;text-align:justify;text-indent:   -36.0pt;mso-line-height-alt:1.0pt"><font size="2"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD; mso-bidi-font-weight: bold"><a name="Cuadro 3"><font face="Verdana">Cuadro                 3</font></a><font face="Verdana">.<b> </b></font></span><font face="Verdana"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD">Efecto                 de la inclusión de heno de <i>Hibiscus rosa-sinensis </i>(H)                 sobre el consumo y la digestibilidad aparente de la dieta en                 ovinos de pelo</span></font></font></p>               </td>             </tr>             <tr style="height:1.0pt">               <td width="132" nowrap valign="bottom" style="width:99.35pt;border:none;   border-top:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p style="mso-line-height-alt:1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td width="209" nowrap colspan="4" valign="bottom" style="width:156.55pt;   border-top:solid windowtext .5pt;border-left:none;border-bottom:solid windowtext .5pt;   border-right:none;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">Tratamiento</font></span></p>               </td>               <td width="38" valign="bottom" style="width:28.8pt;border:none;border-top:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td width="28" valign="top" style="width:21.3pt;border:none;border-top:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>             </tr>             <tr style="height:1.0pt">               <td width="132" nowrap valign="bottom" style="width:99.35pt;border:none;   border-bottom:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p style="mso-line-height-alt:1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td width="58" nowrap valign="bottom" style="width:43.75pt;border:none;   border-bottom:solid windowtext .5pt;mso-border-top-alt:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">H-0</font></span></p>               </td>               <td width="52" nowrap valign="bottom" style="width:38.8pt;border-top:solid windowtext .5pt;   border-left:none;border-bottom:solid windowtext .5pt;border-right:none;   padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">H-40</font></span></p>               </td>               <td width="50" nowrap valign="bottom" style="width:37.7pt;border-top:solid windowtext .5pt;   border-left:none;border-bottom:solid windowtext .5pt;border-right:none;   padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">H-60</font></span></p>               </td>               <td width="48" nowrap valign="bottom" style="width:36.3pt;border-top:solid windowtext .5pt;   border-left:none;border-bottom:solid windowtext .5pt;border-right:none;   padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">H-80</font></span></p>               </td>               <td width="38" valign="bottom" style="width:28.8pt;border:none;border-bottom:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     ]]></body>
<body><![CDATA[<p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">E.E.</font></span></p>               </td>               <td width="28" valign="top" style="width:21.3pt;border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">P</font></span></p>               </td>             </tr>             <tr style="height:1.0pt">               <td width="132" nowrap valign="bottom" style="width:99.35pt;border:none;   mso-border-top-alt:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p style="text-align:justify;mso-line-height-alt:1.0pt"><u><span lang="ES-TRAD" style="color: black; mso-ansi-language: ES-TRAD"><font face="Verdana" size="2">Consumo                 (g/kg W<sup>0.75</sup>)</font></span></u></p>               </td>               <td width="58" nowrap valign="bottom" style="width:43.75pt;border:none;   mso-border-top-alt:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td width="52" nowrap valign="bottom" style="width:38.8pt;border:none;mso-border-top-alt:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td width="50" nowrap valign="bottom" style="width:37.7pt;border:none;mso-border-top-alt:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td width="48" nowrap valign="bottom" style="width:36.3pt;border:none;mso-border-top-alt:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td width="38" valign="bottom" style="width:28.8pt;border:none;mso-border-top-alt:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td width="28" valign="top" style="width:21.3pt;border:none;mso-border-top-alt:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>             </tr>             <tr style="height:1.0pt">               <td width="132" nowrap valign="bottom" style="width:99.35pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p style="text-indent:15.1pt;mso-line-height-alt:1.0pt"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD"><font face="Verdana" size="2">MS</font>                 </span></p>               </td>               <td width="58" nowrap valign="bottom" style="width:43.75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     ]]></body>
<body><![CDATA[<p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD"><font face="Verdana" size="2">67,90b†</font></span></p>               </td>               <td width="52" nowrap valign="bottom" style="width:38.8pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">93,69a</font></span></p>               </td>               <td width="50" nowrap valign="bottom" style="width:37.7pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">91,80a</font></span></p>               </td>               <td width="48" nowrap valign="bottom" style="width:36.3pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">90,63a</font></span></p>               </td>               <td width="38" valign="bottom" style="width:28.8pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">8,41</font></span></p>               </td>               <td width="28" valign="top" style="width:21.3pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">*</font></span></p>               </td>             </tr>             <tr style="height:1.0pt">               <td width="132" nowrap valign="bottom" style="width:99.35pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p style="text-indent:15.1pt;mso-line-height-alt:1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">MO</font>                 </span></p>               </td>               <td width="58" nowrap valign="bottom" style="width:43.75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">56,60b</font></span></p>               </td>               <td width="52" nowrap valign="bottom" style="width:38.8pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">81,06a</font></span></p>               </td>               <td width="50" nowrap valign="bottom" style="width:37.7pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">78,18ab</font></span></p>               </td>               <td width="48" nowrap valign="bottom" style="width:36.3pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     ]]></body>
<body><![CDATA[<p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">75,86ab</font></span></p>               </td>               <td width="38" valign="bottom" style="width:28.8pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">7,14</font></span></p>               </td>               <td width="28" valign="top" style="width:21.3pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">*</font></span></p>               </td>             </tr>             <tr style="height:1.0pt">               <td width="132" nowrap valign="bottom" style="width:99.35pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p style="text-indent:15.1pt;mso-line-height-alt:1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">PC</font>                 </span></p>               </td>               <td width="58" nowrap valign="bottom" style="width:43.75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">7,64c</font></span></p>               </td>               <td width="52" nowrap valign="bottom" style="width:38.8pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">8,70bc</font></span></p>               </td>               <td width="50" nowrap valign="bottom" style="width:37.7pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">12,18ab</font></span></p>               </td>               <td width="48" nowrap valign="bottom" style="width:36.3pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">12,95a</font></span></p>               </td>               <td width="38" valign="bottom" style="width:28.8pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">1,41</font></span></p>               </td>               <td width="28" valign="top" style="width:21.3pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">*</font></span></p>               </td>             </tr>             <tr style="height:1.0pt">               <td width="132" nowrap valign="bottom" style="width:99.35pt;border:none;   border-bottom:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     ]]></body>
<body><![CDATA[<p style="text-indent:15.1pt;mso-line-height-alt:1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">FDN</font>                 </span></p>               </td>               <td width="58" nowrap valign="bottom" style="width:43.75pt;border:none;   border-bottom:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">42,22b</font></span></p>               </td>               <td width="52" nowrap valign="bottom" style="width:38.8pt;border:none;border-bottom:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">57,34a</font></span></p>               </td>               <td width="50" nowrap valign="bottom" style="width:37.7pt;border:none;border-bottom:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">49,04ab</font></span></p>               </td>               <td width="48" nowrap valign="bottom" style="width:36.3pt;border:none;border-bottom:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">40,18b</font></span></p>               </td>               <td width="38" valign="bottom" style="width:28.8pt;border:none;border-bottom:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">4,48</font></span></p>               </td>               <td width="28" valign="top" style="width:21.3pt;border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">*</font></span></p>               </td>             </tr>             <tr style="height:15.85pt;mso-row-margin-right:50.1pt">               <td width="243" nowrap colspan="3" valign="bottom" style="width:181.9pt;padding:   0cm 3.5pt 0cm 3.5pt;height:15.85pt">                     <p style="mso-line-height-alt:1.0pt"><u><span lang="ES-MX" style="mso-ansi-language: ES-MX; mso-fareast-language: ES-MX"><font face="Verdana" size="2">Digestibilidad                 aparente (g/kg MS)</font></span></u></p>               </td>               <td width="50" valign="bottom" style="width:37.7pt;padding:0cm 3.5pt 0cm 3.5pt;   height:15.85pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td width="48" valign="top" style="width:36.3pt;padding:0cm 3.5pt 0cm 3.5pt;   height:15.85pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td style="mso-cell-special:placeholder;border:none;padding:0cm 0cm 0cm 0cm" width="67" colspan="2"><font face="Verdana" size="2">&nbsp;</font></td>             </tr>             <tr style="height:1.0pt">               <td width="132" nowrap valign="bottom" style="width:99.35pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     ]]></body>
<body><![CDATA[<p style="text-indent:15.1pt;mso-line-height-alt:1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">MS</font>                 </span></p>               </td>               <td width="58" nowrap valign="bottom" style="width:43.75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">554,0c</font></span></p>               </td>               <td width="52" nowrap valign="bottom" style="width:38.8pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">631,2b</font></span></p>               </td>               <td width="50" nowrap valign="bottom" style="width:37.7pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">681,0b</font></span></p>               </td>               <td width="48" nowrap valign="bottom" style="width:36.3pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">762,4a</font></span></p>               </td>               <td width="38" valign="bottom" style="width:28.8pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">16,4</font></span></p>               </td>               <td width="28" valign="top" style="width:21.3pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">**</font></span></p>               </td>             </tr>             <tr style="height:1.0pt">               <td width="132" nowrap valign="bottom" style="width:99.35pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p style="text-indent:15.1pt;mso-line-height-alt:1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">MO</font>                 </span></p>               </td>               <td width="58" nowrap valign="bottom" style="width:43.75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">579,7c</font></span></p>               </td>               <td width="52" nowrap valign="bottom" style="width:38.8pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">656,0b</font></span></p>               </td>               <td width="50" nowrap valign="bottom" style="width:37.7pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     ]]></body>
<body><![CDATA[<p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">703,3ab</font></span></p>               </td>               <td width="48" nowrap valign="bottom" style="width:36.3pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">794,1a</font></span></p>               </td>               <td width="38" valign="bottom" style="width:28.8pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">18,3</font></span></p>               </td>               <td width="28" valign="top" style="width:21.3pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">**</font></span></p>               </td>             </tr>             <tr style="height:1.0pt">               <td width="132" nowrap valign="bottom" style="width:99.35pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p style="text-indent:15.1pt;mso-line-height-alt:1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">PC</font>                 </span></p>               </td>               <td width="58" nowrap valign="bottom" style="width:43.75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">625,2ab</font></span></p>               </td>               <td width="52" nowrap valign="bottom" style="width:38.8pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">483,0b</font></span></p>               </td>               <td width="50" nowrap valign="bottom" style="width:37.7pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">676,2a</font></span></p>               </td>               <td width="48" nowrap valign="bottom" style="width:36.3pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">635,4ab</font></span></p>               </td>               <td width="38" valign="bottom" style="width:28.8pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">60,7</font></span></p>               </td>               <td width="28" valign="top" style="width:21.3pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     ]]></body>
<body><![CDATA[<p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">*</font></span></p>               </td>             </tr>             <tr style="height:1.0pt">               <td width="132" nowrap valign="bottom" style="width:99.35pt;border:none;   border-bottom:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p style="text-indent:15.1pt;mso-line-height-alt:1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">FDN</font>                 </span></p>               </td>               <td width="58" nowrap valign="bottom" style="width:43.75pt;border:none;   border-bottom:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">522,3d</font></span></p>               </td>               <td width="52" nowrap valign="bottom" style="width:38.8pt;border:none;border-bottom:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">630,1c</font></span></p>               </td>               <td width="50" nowrap valign="bottom" style="width:37.7pt;border:none;border-bottom:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">681,0b</font></span></p>               </td>               <td width="48" nowrap valign="bottom" style="width:36.3pt;border:none;border-bottom:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">838,8a</font></span></p>               </td>               <td width="38" valign="bottom" style="width:28.8pt;border:none;border-bottom:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">17,1</font></span></p>               </td>               <td width="28" valign="top" style="width:21.3pt;border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">**</font></span></p>               </td>             </tr>             <tr style="height:1.0pt">               <td width="408" nowrap colspan="7" valign="bottom" style="width:306.0pt;border:   none;mso-border-top-alt:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.0pt">                     <p style="text-align:justify;mso-line-height-alt:1.0pt"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD"><font face="Verdana" size="2">E.E.                 Error estándar.</font></span></p>                     <p style="text-align:justify;mso-line-height-alt:1.0pt"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD"><font face="Verdana" size="2">†                 Literales distintas en la misma fila indican diferencias (*<span style="mso-bidi-font-style:   italic">P</span>&lt;0,05; **<span style="mso-bidi-font-style:italic">P</span>&lt;0,01)</font></span></p>                     ]]></body>
<body><![CDATA[<p style="text-align:justify;mso-line-height-alt:1.0pt">&nbsp;</p>               </td>             </tr>           </table>         </div>             <div align="center">           <table border="0" cellspacing="0" cellpadding="0" width="420" style="width:315.05pt;  margin-left:3.55pt;border-collapse:collapse;mso-padding-alt:0cm 3.5pt 0cm 3.5pt">             <tr style="height:1.1pt">               <td width="420" nowrap colspan="7" valign="bottom" style="width:315.05pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p style="text-indent: -41.95pt; mso-line-height-alt: 1.0pt; margin-left: 41.95pt" align="center"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD; mso-bidi-font-weight: bold"><a name="Cuadro 4"><font size="2" face="Verdana">Cuadro                 4</font></a><font size="2" face="Verdana">.<b> </b></font></span><font size="2" face="Verdana"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD">Balance                 de nitrógeno y consumo de nutrientes digestibles en ovinos de                 pelo consumiendo diferentes niveles de <i>Hibiscus rosa-sinensis                 </i>(H)</span></font></p>               </td>             </tr>             <tr style="height:1.1pt">               <td width="153" nowrap valign="bottom" style="width:115.1pt;border:none;   border-top:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p style="mso-line-height-alt:1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td nowrap colspan="4" valign="bottom" style="border-top:solid windowtext .5pt;   border-left:none;border-bottom:solid windowtext .5pt;border-right:none;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">Tratamiento</font></span></p>               </td>               <td valign="top" style="border:none;border-top:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td valign="top" style="border:none;border-top:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>             </tr>             <tr style="height:1.1pt">               <td width="153" nowrap valign="bottom" style="width:115.1pt;border:none;   border-bottom:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p style="mso-line-height-alt:1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td nowrap valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;   mso-border-top-alt:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">H-0</font></span></p>               </td>               <td nowrap valign="bottom" style="border-top:solid windowtext .5pt;border-left:   none;border-bottom:solid windowtext .5pt;border-right:none;padding:0cm 3.5pt 0cm 3.5pt;   height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">H-40</font></span></p>               </td>               <td nowrap valign="bottom" style="border-top:solid windowtext .5pt;border-left:   none;border-bottom:solid windowtext .5pt;border-right:none;padding:0cm 3.5pt 0cm 3.5pt;   height:1.1pt">                     ]]></body>
<body><![CDATA[<p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">H-60</font></span></p>               </td>               <td valign="bottom" style="border-top:solid windowtext .5pt;border-left:none;   border-bottom:solid windowtext .5pt;border-right:none;padding:0cm 3.5pt 0cm 3.5pt;   height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">H-80</font></span></p>               </td>               <td valign="top" style="border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">E.E.</font></span></p>               </td>               <td valign="top" style="border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">P</font></span></p>               </td>             </tr>             <tr style="height:1.1pt">               <td width="153" nowrap valign="top" style="width:115.1pt;border:none;mso-border-top-alt:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p style="mso-line-height-alt:1.0pt"><span lang="PT-BR" style="mso-ansi-language: PT-BR"><font face="Verdana" size="2">Consumo                 de N (g d<sup>-1</sup>)</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font size="2" face="Verdana">13,14b</font></span><font size="2" face="Verdana"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD">†</span></font></p>               </td>               <td nowrap valign="bottom" style="border:none;mso-border-top-alt:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">16,04b</font></span></p>               </td>               <td nowrap valign="bottom" style="border:none;mso-border-top-alt:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">24,69a</font></span></p>               </td>               <td valign="bottom" style="border:none;mso-border-top-alt:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">26,10a</font></span></p>               </td>               <td valign="top" style="border:none;mso-border-top-alt:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">2,36</font></span></p>               </td>               <td valign="top" style="border:none;mso-border-top-alt:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     ]]></body>
<body><![CDATA[<p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">**</font></span></p>               </td>             </tr>             <tr style="height:1.1pt">               <td width="153" nowrap valign="top" style="width:115.1pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.1pt">                     <p style="mso-line-height-alt:1.0pt"><u><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD"><font face="Verdana" size="2">Excreción                 (g d<sup>-1</sup>)</font></span></u></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>             </tr>             <tr style="height:1.1pt">               <td width="153" nowrap valign="top" style="width:115.1pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.1pt">                     <p style="text-indent:15.3pt;mso-line-height-alt:1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">Heces</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">4,96b</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     ]]></body>
<body><![CDATA[<p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">7,70ab</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">8,01a</font></span></p>               </td>               <td valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">9,57a</font></span></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">1,06</font></span></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">*</font></span></p>               </td>             </tr>             <tr style="height:1.1pt">               <td width="153" nowrap valign="top" style="width:115.1pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.1pt">                     <p style="text-indent:15.3pt;mso-line-height-alt:1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">Orina</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">3,75b</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">2,77b</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">4,56b</font></span></p>               </td>               <td valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">8,59a</font></span></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     ]]></body>
<body><![CDATA[<p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">1,78</font></span></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">*</font></span></p>               </td>             </tr>             <tr style="height:18.0pt">               <td width="153" nowrap valign="top" style="width:115.1pt;padding:0cm 3.5pt 0cm 3.5pt;   height:18.0pt">                     <p style="text-indent:15.3pt;mso-line-height-alt:1.0pt"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD"><font face="Verdana" size="2">N                 retenido (g d<sup>-1</sup>)</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:18.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">4,35b</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:18.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">7,50ab</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:18.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">12,12a</font></span></p>               </td>               <td valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:18.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">9,04ab</font></span></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:18.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">1,54</font></span></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:18.0pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">*</font></span></p>               </td>             </tr>             <tr style="height:1.1pt">               <td width="153" nowrap valign="top" style="width:115.1pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.1pt">                     <p style="mso-line-height-alt:1.0pt"><u><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD"><font face="Verdana" size="2">Consumo                 diario (g/kg M<sup>0.75</sup>)</font></span></u></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     ]]></body>
<body><![CDATA[<p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><font face="Verdana" size="2">&nbsp;</font></p>               </td>             </tr>             <tr style="height:1.1pt">               <td width="153" nowrap valign="top" style="width:115.1pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.1pt">                     <p style="text-indent:15.3pt;mso-line-height-alt:1.0pt"><span lang="FR" style="mso-ansi-language: FR"><font face="Verdana" size="2">MS                 digestible </font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">37,47b</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">59,17a</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">62,48a</font></span></p>               </td>               <td valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     ]]></body>
<body><![CDATA[<p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">68,90a</font></span></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">5,81</font></span></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">**</font></span></p>               </td>             </tr>             <tr style="height:1.1pt">               <td width="153" nowrap valign="top" style="width:115.1pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.1pt">                     <p style="text-indent:15.3pt;mso-line-height-alt:1.0pt"><span lang="FR" style="mso-ansi-language: FR"><font face="Verdana" size="2">MO                 digestible </font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">33,83b</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">53,19a</font></span></p>               </td>               <td nowrap valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">54,95a</font></span></p>               </td>               <td valign="bottom" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">60,02a</font></span></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">5,03</font></span></p>               </td>               <td valign="top" style="padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">**</font></span></p>               </td>             </tr>             <tr style="height:1.1pt">               <td width="153" nowrap valign="top" style="width:115.1pt;border:none;border-bottom:   solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     ]]></body>
<body><![CDATA[<p style="text-indent:15.3pt;mso-line-height-alt:1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font size="2" face="Verdana">PC                 d</font></span><font size="2" face="Verdana"><span lang="FR" style="mso-ansi-language: FR">igestible                 </span></font></p>               </td>               <td nowrap valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">4,78b</font></span></p>               </td>               <td nowrap valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">4,59b</font></span></p>               </td>               <td nowrap valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">8,24a</font></span></p>               </td>               <td valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">8,16a</font></span></p>               </td>               <td valign="top" style="border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">1,10</font></span></p>               </td>               <td valign="top" style="border:none;border-bottom:solid windowtext .5pt;   padding:0cm 3.5pt 0cm 3.5pt;height:1.1pt">                     <p align="center" style="text-align:center;mso-line-height-alt:   1.0pt"><span lang="EN-US" style="mso-ansi-language: EN-US"><font face="Verdana" size="2">**</font></span></p>               </td>             </tr>             <tr style="height:1.1pt">               <td width="420" nowrap colspan="7" valign="top" style="width:315.05pt;border:none;   mso-border-top-alt:solid windowtext .5pt;padding:0cm 3.5pt 0cm 3.5pt;   height:1.1pt">                     <p style="text-align:justify;mso-line-height-alt:1.0pt"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD"><font face="Verdana" size="2">E.E.                 Error estándar.</font></span></p>                     <p style="text-align:justify;mso-line-height-alt:1.0pt"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD"><font face="Verdana" size="2">†                 Literales distintas en la misma fila indican diferencias (*<span style="mso-bidi-font-style:   italic">P</span>&lt;0,05; **<span style="mso-bidi-font-style:italic">P</span>&lt;0,01)</font></span></p>               </td>             </tr>           </table>         </div>       </td>     </tr>   </table> </div>     <p style="line-height: 100%; margin-bottom: 20" align="justify"><font face="Verdana" size="2"><span style="mso-fareast-font-family: Times New Roman; mso-fareast-language: ES; mso-bidi-language: AR-SA"><span lang="ES-TRAD" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-TRAD; mso-fareast-language: ES; mso-bidi-language: AR-SA">La mejor ganancia de peso (P&lt;0,05) y el mayor consumo se observaron cuando se proporcionó 60% de <i>Hibiscus</i> con 125 g d<sup>-1</sup> y 1,31 kg de MS d<sup>-1</sup>, respectivamente (<a href="#Cuadro 2">Cuadro 2</a>). El consumo se contrajo cuando se proporcionó el 80% de <i>Hibiscus </i>en la dieta, lo que afectó la ganancia, concordando con Stevens <i>et al</i>. (2004), quienes al incrementar el nivel de N degradable en la dieta observaron una disminución en el consumo de forraje, independientemente de que el consumo total de N se incrementó, la cantidad de N retenido en los tejidos fue menor. Por otra parte, la mejor ganancia de peso fue similar a la encontrada por </span><span lang="ES-MX" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-MX; mso-fareast-language: ES; mso-bidi-language: AR-SA; mso-bidi-font-style: italic">Ramírez <i>et al.</i> (1995)</span><span lang="ES-TRAD" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-TRAD; mso-fareast-language: ES; mso-bidi-language: AR-SA"> con ovinos </span><span lang="ES-MX" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-MX; mso-fareast-language: ES; mso-bidi-language: AR-SA">Rambouillet x Pelibuey en condiciones de pastoreo y suplementados <span style="mso-bidi-font-style: italic; mso-fareast-font-family: Times New Roman; mso-fareast-language: ES; mso-bidi-language: AR-SA">con sorgo – soya a un nivel de 1,4% de su peso corporal obtuvieron 124,6 g d<sup>-1</sup>, pero indican que solamente el nivel de 0,8% de suplementación fue rentable, con una ganancia de 90 g d<sup>-1</sup>, semejante a la obtenida con 40% de heno de </span></span><i><span lang="ES-TRAD" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-TRAD; mso-fareast-language: ES; mso-bidi-language: AR-SA">Hibiscus</span></i><span lang="ES-TRAD" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-TRAD; mso-fareast-language: ES; mso-bidi-language: AR-SA"> (96,3 g d<sup>-1</sup>). </span><span lang="ES-MX" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-MX; mso-fareast-language: ES; mso-bidi-language: AR-SA; mso-bidi-font-style: italic"><span style="mso-spacerun: yes; mso-fareast-font-family: Times New Roman; mso-fareast-language: ES; mso-bidi-language: AR-SA">&nbsp;</span>Fimbres <i>et al</i>. (2002a) en dietas con base a sorgo - soya en ovinos en confinamiento observaron que la ganancia disminuyó linealmente de 250 a 174 g d<sup>-1</sup> al incrementar el forraje de 0 a 30%. Estos datos sugieren que probablemente al incrementar el nivel de energía en la dieta, se mejoren las ganancias de peso en ovinos alimentados con forraje de </span><i><span lang="ES-TRAD" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-TRAD; mso-fareast-language: ES; mso-bidi-language: AR-SA">Hibiscus</span></i><span lang="ES-MX" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-MX; mso-fareast-language: ES; mso-bidi-language: AR-SA; mso-bidi-font-style: italic">.</span></span></font>     ]]></body>
<body><![CDATA[<p style="line-height: 100%" align="justify"><font size="2"><span lang="ES-MX" style="mso-ansi-language:ES-MX;mso-bidi-font-style:italic"><font face="Verdana">Así mismo, el comportamiento fue similar</font></span><font face="Verdana"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD"> al observado con niveles crecientes de follaje de <i style="mso-bidi-font-style:normal">Gliricidia sepium</i> en la dieta de ovinos en crecimiento (Reyes, 2000). Por el contrario, Sosa <i style="mso-bidi-font-style: normal">et al</i>. (2004) encontraron que el consumo en ovinos oscilo entre 2,1 y 3,2% del PV cuando se les proporcionó 100% de follaje de <i style="mso-bidi-font-style: normal">Guazuma ulmifolia, Piscida</i> <i style="mso-bidi-font-style:normal">piscipula,</i> <i style="mso-bidi-font-style:normal">Cecropia obtusifolia,</i> <i style="mso-bidi-font-style:normal">Vitex gaumeri </i>o <i style="mso-bidi-font-style: normal">Gmelia arborea</i><span style="mso-bidi-font-style:italic">, con</span> ganancias diarias<span style="mso-spacerun: yes">&nbsp; </span>entre 90 y 130 g d<sup>-1</sup>; mientras que con solo pastoreo esta fue inferior a 60 g d<sup>-1</sup>. Por otra parte, Nguyen e Inger (2001) al evaluar niveles crecientes de <i style="mso-bidi-font-style:normal">Gliricidia maculata</i> en cabras (0, 30, 40 y 50%), encontraron ganancias de 88,3 98,6 94,4 y 90,2 g d<sup>-1</sup>, respectivamente.</span></font></font></p>     <p style="line-height: 100%" align="justify"><font size="2"><span lang="ES-TRAD" style="mso-ansi-language: ES-TRAD"><font face="Verdana">La eficiencia alimenticia (ganancia/consumo) aumentó (P&lt;0,05) de </font></span><font face="Verdana"><span style="mso-ansi-language:ES">0,045 para la dieta H-0 a 0,082 0,096 y 0,095 para </span><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD">H-40, H-60 y H-80, respectivamente; mientras que la eficiencia fue similar (P&gt;0,05) para todas las dietas con tulipán (<a href="#Cuadro 2">Cuadro 2</a>). Brown y Adjei (1995) observaron que la eficiencia alimenticia fue muy baja (0,015) en ovinos de pelo alimentados con heno de pasto guinea (43g de PC kg<sup>-1</sup> MS), mientras que con la adición de 4% de urea se incrementó 0,035 kg de ganancia por kg de alimento, siendo está última inferior a la encontrada en el presente trabajo. Ramírez <i style="mso-bidi-font-style:normal">et al</i>. (1995) encontraron una eficiencia de 0,132 en ovinos suplementados con sorgo - soya. Reyes (2000) encontró resultados similares en la conversión utilizando <i style="mso-bidi-font-style: normal">G. sepium</i> con valores de 7,0 6,08 y 5,43 (kg de alimento/ kg de ganancia) para 25, 50 y 75%, respectivamente. Por su parte, Fimbres <i style="mso-bidi-font-style: normal">et al</i>. (2002a) </span><span lang="ES-MX" style="mso-ansi-language: ES-MX;mso-bidi-font-style:italic">encontraron un aumento en la conversión de 4,1 a 10,3 kg al incrementar la cantidad de forraje de 0 a 30%.</span></font></font></p>     <p style="line-height: 100%" align="justify"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD"><font face="Verdana" size="2">La retención de N en los corderos que consumieron <i>Hibiscus</i> fue relativamente elevada (más de 7,5 g d<sup>-1</sup>; <a href="#Cuadro 4"> Cuadro 4</a>). No obstante, las ganancias fueron relativamente bajas cuando se compara con los datos del NRC (1985) para corderos de 20 kg de peso de razas con peso maduro ligero, ya que para los consumos de proteína observados, las ganancias debieron ser cercanas a los 200 g d<sup>-1</sup> e incluso superiores. Sin embargo, aparentemente el consumo de energía fue insuficiente para soportar estas ganancias (Stevens <i>et al</i>., 2004), por lo que se podría mejorar el comportamiento productivo de los ovinos a través de un mayor aporte energético a la dieta. En los ovinos de pelo el requerimiento de<span style="mso-spacerun: yes">&nbsp; </span>energía metabolizable oscila entre 13,8 y 14,6 MJ kg<sup>-1</sup> MS (González y Cáceres, 2002). Pero debido a la inclusión de nuevas razas con mayor potencial de crecimiento, es necesario revisar sus requerimientos de energía y proteína para las regiones tropicales.</font></span></p>     <p style="line-height: 100%" align="justify"><span style="mso-ansi-language:ES"><font face="Verdana" size="2">Merkel <i style="mso-bidi-font-style:normal">et al</i>. (1999) encontraron que los animales provenientes de cruzas con los ovinos locales de Sumatra tuvieron mayor peso corporal y mejores ganancias de peso. Por otro lado, Bores <i style="mso-bidi-font-style:normal">et al.</i> (2002) observaron comportamientos productivos pre y postdestete similares en corderos de cruzas terminales de ovejas de pelo con tres razas paternas de ovinos de razas Down, así como, rendimiento en canal similar en los genotipos evaluados. No obstante, encontraron diferencias en la distribución de la grasa corporal. Por el contrario, Bunch <i style="mso-bidi-font-style:normal">et al</i>. (2004) encontraron diferencias en la respuesta productiva y en la evaluación sensorial de la carne al evaluar siete genotipos de ovinos tanto de pelo como de lana y sus cruzas. No obstante, concluyen que en promedio los ovinos de pelo muestran mejor calidad de la carne y pueden ser utilizados en programas de cruzamientos terminales, por lo que la inclusión de razas paternas con mayor potencial de crecimiento mejora la respuesta productiva en relación con los genotipos locales.</font></span></p>     <p style="line-height: 100%" align="justify"><b style="mso-bidi-font-weight:normal"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD"><font face="Verdana" size="2">Digestibilidad <span style="mso-bidi-font-style:italic">aparente</span></font></span></b></p>     <p style="line-height: 100%" align="justify"><font size="2"><span lang="ES-TRAD" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-TRAD; mso-fareast-language: ES; mso-bidi-language: AR-SA"><font face="Verdana">Durante esta fase, el consumo de MS fue similar (P&gt;0,05) entre las dietas con <i>Hibiscus</i>, siendo menor (P&lt;0,05) en el grupo control 92,04 <i style="mso-bidi-font-style:normal">vs.</i> 67,9 g de MS por kg PV<sup>0.75</sup>  (<a href="#Cuadro 3">Cuadro 3</a>). Este </font></span><font face="Verdana"><span lang="ES-MX" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-MX; mso-fareast-language: ES; mso-bidi-language: AR-SA; mso-bidi-font-style: italic">consumo fue similar al de otras </span><span lang="ES-TRAD" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-TRAD; mso-fareast-language: ES; mso-bidi-language: AR-SA">arbustivas como </span><i><span lang="ES-MX" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-MX; mso-fareast-language: ES; mso-bidi-language: AR-SA">Cercidium macrum </span></i><span lang="ES-MX" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-MX; mso-fareast-language: ES; mso-bidi-language: AR-SA; mso-bidi-font-style: italic">y <i>Acacia farnesian </i>en ovinos pelibuey, el cual fue de 88,7 y 86,9 g d<sup>-1</sup> por kg PV<sup>0.75</sup> (Ramírez y Lara, 1998). C</span><span lang="ES-MX" style="mso-fareast-font-family: Times New Roman; mso-ansi-language: ES-MX; mso-fareast-language: ES; mso-bidi-language: AR-SA">on forrajes de baja calidad el consumo está limitado por la elevada proporción de paredes celulares y bajo contenido de proteína, por lo que para mejorar su digestibilidad es necesario incrementar la actividad celulolítica de los microorganismos ruminales. Heldt <i style="mso-bidi-font-style:normal">et al</i>. (1999) observaron que la suplementación con proteína degradable en el rumen produce un incremento en el consumo de forraje de baja calidad y en el consumo total, y mejora la digestibilidad de la MO, tal y como se observó en el presente trabajo (<a href="#Cuadro 3">Cuadro 3</a>), al adicionar tulipán a la dieta. Por otra parte, al adicionar follaje de <i style="mso-bidi-font-style:normal">M. alba,</i> <i style="mso-bidi-font-style:normal">H</i>. <i style="mso-bidi-font-style:normal">rosa-sinensis </i><span style="mso-spacerun: yes">&nbsp;</span>y <i style="mso-bidi-font-style: normal">T. gigantea</i> con elevada concentración de proteína y rápida degradación en el rumen como suplemento en dietas de baja calidad podría mejorar su eficiencia de utilización (Flores <i style="mso-bidi-font-style: normal">et al</i>., 1998).</span></font></font>     <p style="line-height: 100%" align="justify"><font face="Verdana" size="2"><span lang="ES-TRAD" style="mso-ansi-language:ES-TRAD">Hove <i style="mso-bidi-font-style:normal">et al</i>. (2001) observaron la misma tendencia en el aumento del N retenido al proporcionar 80, 160 y 320 g d<sup>-1</sup> hojas de <i style="mso-bidi-font-style: normal">Acacia angustissima</i> (1,27 1,86, 3,92 g N d<sup>-1</sup>), <i style="mso-bidi-font-style:normal">Leucaena leucocephala</i> (0,92 1,47 5,80 g N d<sup>-1</sup>) a cabras alimentadas con heno de pasto nativo. En cambio, Mupangwa <i style="mso-bidi-font-style:normal">et al</i>.<i style="mso-bidi-font-style: normal"> </i>(2000) al proporcionar heno de cuatro leguminosas a ovinos Dorper, perdieron N -5,53 -11,4 -8,68 y -0.53 g d<sup>-1</sup> para <i style="mso-bidi-font-style:normal">Cassia rotundifolia</i>, <i style="mso-bidi-font-style:normal">Lablab purpureus</i>, <i style="mso-bidi-font-style: normal">Macroptilium atropurpureum </i>y <i style="mso-bidi-font-style:normal">Stylosanthes guianensis</i>, respectivamente. Mientras que Hindrichsen <i style="mso-bidi-font-style: normal">et al.</i> (2004) encontraron una pérdida de N en la orina (P&lt;0.05) en ovinos alimentados con <i style="mso-bidi-font-style:normal">Leucaena diversifolia</i>, debido a una mayor concentración de N en las heces, por lo que la retención de N tendió a disminuir con<span style="mso-spacerun: yes">&nbsp; </span>1,7 g d<sup>-1</sup> comparado con 2,8 y 3,3 g d<sup>-1</sup> al utilizar <i style="mso-bidi-font-style:normal">Chamaecytisus palmensis</i> y <i style="mso-bidi-font-style:normal">L. purpureus</i> en ovinos suplementados con maíz</span><span lang="ES-VE" style="mso-ansi-language:ES-VE">.</span></font></p>     <p style="line-height: 100%" align="justify"><span lang="ES-VE"><font face="Verdana" size="2"><b>CONCLUSIONES</b></font></span></p>     <p style="line-height: 100%; margin-bottom: 6.0pt" align="justify"><font face="Verdana" size="2"><span lang="ES-TRAD" style="mso-bidi-font-size:11.0pt;mso-ansi-language:ES-TRAD">El comportamiento productivo observado en los ovinos indica que es factible sustituir el uso de granos en su suplementación en la fase de crecimiento con la inclusión de 60% de heno de tulipán en dietas integrales, ya que con ésta se mejora tanto la ganancia diaria como la digestibilidad de la dieta. Con la finalidad de disminuir la pérdida de nitrógeno en la orina y aumentar la cantidad de N retenido probablemente se requiera incrementar el aporte energético de la dieta, con lo que se podría obtener una mejor respuesta productiva</span><span lang="ES-VE" style="mso-bidi-font-size:11.0pt;mso-ansi-language: ES-VE">.</span></font></p>     <p style="line-height: 100%" align="justify"><span lang="EN-US" style="mso-ansi-language: EN-US"><b><font face="Verdana" size="2">LITERATURA CITADA</font></b></span></p>     ]]></body>
<body><![CDATA[<!-- ref --><p style="line-height: 100%" align="justify"><span lang="EN-US" style="mso-ansi-language:EN-US"><font face="Verdana" size="2">1. AOAC (Association of Official Analytical Chemists). 2000. Official Methods of Analysis. 17<sup>ma</sup> Ed. Association of Official Analytical Chemists. Washington, DC.</font></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2645567&pid=S0798-7269200600040000600001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p style="line-height: 100%" align="justify"><font face="Verdana" size="2"><span lang="EN-US" style="mso-ansi-language:EN-US">2. R.J. Avendaño, E.F. Fernández, M.C. Ovalle y L.F. 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<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="book">
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