<?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>2079-3480</journal-id>
<journal-title><![CDATA[Cuban Journal of Agricultural Science]]></journal-title>
<abbrev-journal-title><![CDATA[Cuban J. Agric. Sci.]]></abbrev-journal-title>
<issn>2079-3480</issn>
<publisher>
<publisher-name><![CDATA[Editorial del Instituto de Ciencia Animal]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2079-34802019000100029</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Live weight evaluation of grazing bulls, supplemented with Cenchrus, Moringa silage, a starchy source and VITAFERT®]]></article-title>
<article-title xml:lang="es"><![CDATA[Evaluación del peso vivo de toros en pastoreo, suplementados con ensilado de Cenchrus, Moringa, una fuente amilácea y VITAFERT®]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Iraola]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Elías]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[Yenny]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto de Ciencia Animal  ]]></institution>
<addr-line><![CDATA[San José de las Lajas Mayabeque]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2019</year>
</pub-date>
<volume>53</volume>
<numero>1</numero>
<fpage>29</fpage>
<lpage>34</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2079-34802019000100029&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2079-34802019000100029&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2079-34802019000100029&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The supplementation with Cenchrus, Moringa silage, a starchy source and VITAFERT®, was evaluated in the weight gain of bulls finished in grazing of tropical grasses and herbaceous legumes during the dry season. Sixteen Holstein x Cebu bulls were selected, distributed in two groups of eight animals, according to a completely randomized design. A control group, with grazing and 4 kg.animal-1.d-1 of forage, and the other group with grazing and 4 kg.animal-1.d-1 of silage. There was difference (P &lt;0.05) for the average daily gain, in favor of silage treatment. A closer relation was observed in the treatment with silage in the correlation Total Nitrogen: Metabolizable Energy in the contribution of the diet. It is concluded that the animals that intake silage showed a better productive performance during the evaluated period with ADG of 703 g.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Se evaluó la suplementación con ensilado de Cenchrus, Moringa, una fuente amilácea y VITAFERT®, en la ganancia de peso de toros finalizados en pastoreo de gramíneas tropicales y leguminosas herbáceas durante el período poco lluvioso. Se seleccionaron 16 toros Holstein x Cebú, distribuidos en dos grupos de ocho animales, según diseño completamente aleatorizado. Un grupo control, con pastoreo y 4 kg.animal- 1.d-1 de forraje, y el otro grupo con pastoreo y 4 kg.animal-1.d-1 de ensilado. Se encontró diferencia (P &lt; 0.05) para la ganancia media diaria, a favor del tratamiento con ensilado. Se observó una relación más estrecha en el tratamiento con ensilado en la correlación Nitrógeno Total: Energía Metabolizable en el aporte de la dieta. Se concluye que los animales que consumieron ensilado manifestaron un mejor comportamiento productivo durante el periodo evaluado con GMD de 703 g.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[tropical livestock]]></kwd>
<kwd lng="en"><![CDATA[fattening cattle]]></kwd>
<kwd lng="en"><![CDATA[grazing]]></kwd>
<kwd lng="en"><![CDATA[average daily gain]]></kwd>
<kwd lng="es"><![CDATA[ganadería tropical]]></kwd>
<kwd lng="es"><![CDATA[vacunos de engorde]]></kwd>
<kwd lng="es"><![CDATA[pastoreo]]></kwd>
<kwd lng="es"><![CDATA[ganancia media diaria]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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