<?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>0187-5779</journal-id>
<journal-title><![CDATA[Terra Latinoamericana]]></journal-title>
<abbrev-journal-title><![CDATA[Terra Latinoam]]></abbrev-journal-title>
<issn>0187-5779</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de la Ciencia del Suelo A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0187-57792017000300219</article-id>
<article-id pub-id-type="doi">10.28940/terra.v35i3.214</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Rendimiento del frijol ayocote y maíz del agrosistema asociado en función del número de plantas por mata]]></article-title>
<article-title xml:lang="en"><![CDATA[Yield of ayocote bean and maize in an associated agrosystem in function of the number of plants per hill]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rojas Victoria]]></surname>
<given-names><![CDATA[Néstor Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Escalante Estrada]]></surname>
<given-names><![CDATA[José Alberto Salvador]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Conde Martínez]]></surname>
<given-names><![CDATA[F. Víctor]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mejía Contreras]]></surname>
<given-names><![CDATA[José Apolinar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz Ruíz]]></surname>
<given-names><![CDATA[Ramón]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Colegio de Postgraduados  ]]></institution>
<addr-line><![CDATA[ Texcoco, Estado de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Colegio de Postgraduados  ]]></institution>
<addr-line><![CDATA[ Texcoco, Estado de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Colegio de Postgraduados  ]]></institution>
<addr-line><![CDATA[ Puebla, Puebla]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2017</year>
</pub-date>
<volume>35</volume>
<numero>3</numero>
<fpage>219</fpage>
<lpage>228</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-57792017000300219&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-57792017000300219&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-57792017000300219&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: El frijol ayocote (Phaseolus coccineus L.) es una leguminosa nativa de México con potencial alimenticio. Para lograr mayor distribución en el espacio, captación de radiación solar y producción de materia seca (MS), el ayocote trepador necesita un soporte. Los soportes convencionales como postes, mallas, rafia, elevan el costo de producción, sin embargo el ayocote puede sembrarse utilizando al maíz como soporte. Para incrementar el rendimiento de grano, se ha recurrido al manejo de la densidad de población y arreglo topológico. El objetivo del estudio conducido en Montecillo, México, en el ciclo primavera-verano de 2014, fue determinar si el número de plantas de frijol ayocote y maíz por mata en asociación, afectan la producción de biomasa, índice de cosecha, rendimiento de grano y sus componentes. Los tratamientos fueron nueve, resultado de la combinación de 1, 2 y 3 plantas de frijol ayocote y de 1, 2 y 3 de maíz por mata. Se registraron las etapas fenológicas, biomasa total (BT), índice de cosecha (IC), rendimiento de grano (RG) y sus componentes en ambos cultivos. El diseño experimental fue bloques completos al azar con cuatro repeticiones. Los días a ocurrencia de las fases fenológicas en frijol ayocote y maíz, fueron similares entre tratamientos. En la asociación maíz-frijol los cambios en el número de plantas por mata de ambos cultivos, afectaron la BT, IC, RG y sus componentes tanto en ayocote como en maíz. En el agrosistema ayocote-maíz, la BT, RG y sus componentes, presentaron cambios por el número de plantas de ayocote y de maíz por mata. La combinación para lograr la mayor BT, RG e ingreso neto se logró con tres plantas de ayocote y una de maíz.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Summary: The ayocote bean (Phaseolus coccineus L.) is a legume native to Mexico with potential as a foodstuff. To achieve greater spatial distribution to capture solar radiation and produce dry matter (MS), the climbing ayocote needs trellises. Conventional trellises raise the cost of production, but ayocote can be grown using maize as a trellis. To increase grain yield, management of population density and topological arrangement have been used. This study was conducted in Montecillo, Mexico, in the spring-summer season of 2014 to determine how the number of ayocote bean plants and maize per hill affects biomass production, harvest index, and grain yield and its components. The nine treatments were the result of the combination of 1, 2 and 3 ayocote bean plants and 1, 2 and 3 maize plants per hill. We recorded days to each phenological stage, total biomass (TB), harvest index (HI), grain yield (GY) and yield components of both crops. The experimental design was randomized complete blocks with four repetitions. The duration of the phenological phases of ayocote bean and maize were similar among treatments. In the association maize-ayocote the changes in the number of plants per hill of both crops affected TB, HI, GY and yield components of both ayocote bean and maize. In the agrosystem ayocote-maize, TB, GY and yield components are affected by the number of plants of bean ayocote and maize per hill. The combination that achieved the highest TB, GY and net income was three ayocote plants and one maize plant.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[densidad de población]]></kwd>
<kwd lng="es"><![CDATA[arreglo topológico]]></kwd>
<kwd lng="es"><![CDATA[biomasa]]></kwd>
<kwd lng="es"><![CDATA[ingreso neto]]></kwd>
<kwd lng="en"><![CDATA[population density]]></kwd>
<kwd lng="en"><![CDATA[topological arrangement]]></kwd>
<kwd lng="en"><![CDATA[grain yield]]></kwd>
<kwd lng="en"><![CDATA[biomass]]></kwd>
<kwd lng="en"><![CDATA[net income]]></kwd>
</kwd-group>
</article-meta>
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