<?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>S2007-09342020000501189</article-id>
<article-id pub-id-type="doi">10.29312/remexca.v11i5.1964</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Herencia de la resistencia a Phytophthora parasitica Dastur en Jamaica]]></article-title>
<article-title xml:lang="en"><![CDATA[Inheritance of resistance to Phytophthora parasitica Dastur in Jamaica]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rojas-Rojas]]></surname>
<given-names><![CDATA[Rafael]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[León-García de Alba]]></surname>
<given-names><![CDATA[Carlos De]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aguilar-Rincón]]></surname>
<given-names><![CDATA[Víctor Heber]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Velasco-Cruz]]></surname>
<given-names><![CDATA[Ciro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valadez-Moctezuma]]></surname>
<given-names><![CDATA[Ernestina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Morales]]></surname>
<given-names><![CDATA[Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Colegio de Postgraduados Campus Montecillo Posgrado de Fitopatología]]></institution>
<addr-line><![CDATA[Montecillo Estado México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Colegio de Postgraduados Campus Montecillo Posgrado de Genética]]></institution>
<addr-line><![CDATA[Montecillo Estado México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Colegio de Postgraduados Campus Montecillo Posgrado de Estadística]]></institution>
<addr-line><![CDATA[Montecillo Estado México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Autónoma Chapingo Departamento de Fitotecnia ]]></institution>
<addr-line><![CDATA[Texcoco Estado México]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2020</year>
</pub-date>
<volume>11</volume>
<numero>5</numero>
<fpage>1189</fpage>
<lpage>1195</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-09342020000501189&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-09342020000501189&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-09342020000501189&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Para determinar la genética de la resistencia a Phytophthora parasitica en jamaica, se analizaron las medias generacionales de cinco líneas resistentes y cinco susceptibles para estimar los parámetros genéticos de la resistencia en cruzas de jamaica. El análisis mostró que los efectos aditivos fueron más importantes que efectos de dominancia para la resistencia a P. parasitica. La heredabilidad, en sentido amplio, fue de 37%. Los resultados obtenidos indican que un programa de pedigree puede ser efectivo y el más adecuado para incrementar la resistencia genética a P. parasitica.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract To determine the genetics of resistance to Phytophthora parasitica in Jamaica, the generational means of five resistant and five susceptible lines were analyzed to estimate the genetic parameters of resistance in Jamaica crosses. The analysis showed that the additive effects were more important than dominance effects for resistance to P. parasitica. Heritability, broadly speaking, was 37%. The results obtained indicate that a pedigree program can be effective and the most appropriate to increase genetic resistance to P. parasitica.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[aditividad]]></kwd>
<kwd lng="es"><![CDATA[avance genético]]></kwd>
<kwd lng="es"><![CDATA[cruzas]]></kwd>
<kwd lng="es"><![CDATA[heredabilidad]]></kwd>
<kwd lng="en"><![CDATA[additivity]]></kwd>
<kwd lng="en"><![CDATA[crosses]]></kwd>
<kwd lng="en"><![CDATA[genetic advance]]></kwd>
<kwd lng="en"><![CDATA[heritability]]></kwd>
</kwd-group>
</article-meta>
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