<?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>2007-0934</journal-id>
<journal-title><![CDATA[Revista mexicana de ciencias agrícolas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. Cienc. Agríc]]></abbrev-journal-title>
<issn>2007-0934</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-09342019000900077</article-id>
<article-id pub-id-type="doi">10.29312/remexca.v0i22.1860</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Tipología de productores de nopal tunero en Pinos, Zacatecas]]></article-title>
<article-title xml:lang="en"><![CDATA[Typology of nopal producers in Pinos, Zacatecas]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mendoza-Orozco]]></surname>
<given-names><![CDATA[Maria Eddy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales-Flores]]></surname>
<given-names><![CDATA[Francisco Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Méndez-Gallegos]]></surname>
<given-names><![CDATA[Santiago de Jesús]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Colegio de Postgraduados  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<volume>10</volume>
<numero>spe22</numero>
<fpage>77</fpage>
<lpage>88</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-09342019000900077&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-09342019000900077&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-09342019000900077&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La tipificación de productores es importante para el diseño, implementación y aplicación eficiente de políticas, programas y estrategias dirigidas a grupos específicos. Los agricultores de Pinos, Zacatecas tienen como principal fuente de ingreso económico el cultivo de tuna. Estos productores reciben apoyos económicos gubernamentales; sin embargo, los beneficios no se han visto reflejados en el adecuado desarrollo y productividad de sus huertas. Con la finalidad de que dichos apoyos se distribuyan priorizando las necesidades de los productores, se planteó identificar las formas de producir tuna basadas en la edad y actividades de los productores y en las relaciones de apoyo que establecen. Para ello, se aplicó una encuesta a 38 productores en noviembre de 2014. Mediante un análisis multivariado, una correlación de variables y un análisis de componentes principales (CP) se determinaron grupos de productores con características distintivas. Se generaron 10 tipos de productores de tuna (r2 de 0.69) basadas en 4 CP: la edad y el ingreso por cultivar tuna son las variables más determinantes (25% de la variación), el rendimiento de tuna (17%), el ingreso por una actividad complementaria (15%) y la relación con socios en la producción (12%). Se identificaron como necesidades prioritarias para el desarrollo de la actividad tunera, incrementar el rendimiento de producción, así como crear y fortalecer vínculos con productores locales y foráneos. La tipificación de productores permite priorizar y agilizar la distribución de apoyos a los grupos más vulnerables. Es prioridad diseñar estrategias que mejoren la productividad y calidad de la tuna y ampliar su comercialización.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The typification of producers is important for the design, implementation and efficient application of policies, programs and strategies directed to specific groups. The farmers of Pinos, Zacatecas have as their main source of economic income the cultivation of prickly pear. These producers receive government economic support; however, the benefits have not been reflected in the proper development and productivity of their orchards. In order for these supports to be distributed prioritizing the needs of the producers, it was proposed to identify the ways of producing prickly pear based on the age and activities of the producers and the support relationships they establish. For this, a survey was applied to 38 producers in November 2014. Through a multivariate analysis, a correlation of variables and a principal component analysis (CP), groups of producers with distinctive characteristics were determined. Ten types of prickly pear producers were generated (r2 of 0.69) based on 4 CPs: age and income from prickly pear cultivation are the most determining variables (25% of the variation), yield of prickly pear (17%), income for a complementary activity (15%) and the relationship with partners in production (12%). They identified as priority needs for the development of the &#8220;tunera&#8221; activity, increase the yield of production, as well as create and strengthen links with local and foreign producers. The classification of producers allows prioritizing and expediting the distribution of support to the most vulnerable groups. It is a priority to design strategies that improve the productivity and quality of the prickly pear and expand its commercialization.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Opuntia ficus-indica]]></kwd>
<kwd lng="es"><![CDATA[análisis multivariado]]></kwd>
<kwd lng="es"><![CDATA[manejo de cultivos]]></kwd>
<kwd lng="es"><![CDATA[producción agrícola]]></kwd>
<kwd lng="es"><![CDATA[relaciones sociales]]></kwd>
<kwd lng="en"><![CDATA[Opuntia ficus-indica]]></kwd>
<kwd lng="en"><![CDATA[agricultural production]]></kwd>
<kwd lng="en"><![CDATA[crop management]]></kwd>
<kwd lng="en"><![CDATA[multivariate analysis]]></kwd>
<kwd lng="en"><![CDATA[social relations]]></kwd>
</kwd-group>
</article-meta>
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