<?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>S2079-34802018000200155</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Determinant factors of livestock production in a rural community in the southwest of Holguín, Cuba]]></article-title>
<article-title xml:lang="es"><![CDATA[Factores determinantes de la producción ganadera en una comunidad campesina del suroeste de Holguín, Cuba]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Peña-Rueda]]></surname>
<given-names><![CDATA[Y. F.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Benítez]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ray]]></surname>
<given-names><![CDATA[J. V.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fernández-Romay]]></surname>
<given-names><![CDATA[Yulien]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Holguín  ]]></institution>
<addr-line><![CDATA[ Holguín]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto de Investigaciones Agropecuarias &#8220;Jorge Dimitrov&#8221;  ]]></institution>
<addr-line><![CDATA[Bayamo Granma]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Politécnica del Chimborazo  ]]></institution>
<addr-line><![CDATA[ Riobamba]]></addr-line>
<country>Ecuador</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<volume>52</volume>
<numero>2</numero>
<fpage>155</fpage>
<lpage>163</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2079-34802018000200155&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2079-34802018000200155&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2079-34802018000200155&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The objective of this research was to analyze the determinant factors of livestock production in a rural community in the southwest of Holguín province. Edaphoclimatic information was obtained from spatial data of the region and from the production of 21 farms through the variables annual milk production, herd size, productivity, body condition, natural grass area and number of paddocks. Factorial analysis was carried out and the statistical model of impact measurement was applied. The historical annual precipitation is 1073 mm and gives a dry character to the region, where vertisols, fersialitic and humic sialitic predominate, with limitations in drainage and tendency to salinization. The determining factors are production, feeding and management, which explain 78.9 % of the variance and allowed to determine the impact of agroecosystems on the farms (two of them with a positive impact on production and different breeding systems). In the environmental situation of the southwest of Holguín, the precipitations do not advise the development of milk production systems; however, the rural livestock deploys them. It is recommended to mitigate the impact of the agroecosystem to work for a dual-purpose zootechnical flow, with regionalized species under rotational methods, making sure to concentrate all the activities seasonally and maintain the key processes indispensable and at a minimum level in the dry period. In addition, researchers must evaluate social aspects of farms through extension practices to increase social and collective learning, by virtue of an environmental and productive education.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El objetivo de la investigación fue analizar los factores determinantes de la producción ganadera en una comunidad campesina del suroeste de la provincia Holguín. Se obtuvo información edafoclimática de datos espaciales de la región y de la producción de 21 fincas mediante las variables producción anual de leche, tamaño del rebaño, productividad, condición corporal, área de pasto natural y cantidad de cuartones. Se realizó análisis factorial y se aplicó el modelo estadístico de medición de impacto. La precipitación anual histórica es 1073 mm y confiere carácter seco a la región, en la que predominan los vertisoles, fersialíticos y húmicos sialíticos, con limitaciones en el drenaje y tendencia a la salinización. Los factores determinantes son producción, alimentación y manejo, que explican 78.9 % de la varianza y permitieron determinar el impacto del agroecosistemas en las fincas (dos de ellas con índice de impacto positivo en la producción y sistemas de crianza diferentes). En la situación ambiental del suroeste de Holguín, las precipitaciones no aconsejan el desarrollo de sistemas de producción de leche; sin embargo, la ganadería campesina los despliega. Se recomienda para atenuar el impacto del agroecosistema trabajar por un flujo zootécnico de doble propósito, con especies regionalizadas conmétodos rotacionales, asegurándose de concentrar estacionalmente todas las actividades y mantener los procesos claves indispensables y en un nivel mínimo en período seco. Además, los investigadores deben evaluar aspectos sociales de las fincas mediante prácticas de extensión para elevar el aprendizaje social y colectivo, en virtud de una educación ambiental y productiva.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[dual-purpose livestock]]></kwd>
<kwd lng="en"><![CDATA[dry agroecosystem]]></kwd>
<kwd lng="en"><![CDATA[rearing system]]></kwd>
<kwd lng="en"><![CDATA[Cauto basin]]></kwd>
<kwd lng="es"><![CDATA[ganadería de doble propósito]]></kwd>
<kwd lng="es"><![CDATA[agroecosistema seco]]></kwd>
<kwd lng="es"><![CDATA[sistema de crianza]]></kwd>
<kwd lng="es"><![CDATA[Cuenca del Cauto]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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