<?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>0185-3309</journal-id>
<journal-title><![CDATA[Revista mexicana de fitopatología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. fitopatol]]></abbrev-journal-title>
<issn>0185-3309</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Fitopatología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0185-33092022000300425</article-id>
<article-id pub-id-type="doi">10.18781/r.mex.fit.2204-1</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Incidence of monkey´s hand in maize germplasm from different locations in Mexico]]></article-title>
<article-title xml:lang="es"><![CDATA[Incidencia de la mano de chango en germoplasma de maíz (Zea mays) en diferentes localidades de México]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Márquez-Diego]]></surname>
<given-names><![CDATA[José Jesús]]></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[Rojas-Martínez]]></surname>
<given-names><![CDATA[Reyna Isabel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez-Maciel]]></surname>
<given-names><![CDATA[J. Concepción]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Nava-Díaz]]></surname>
<given-names><![CDATA[Cristián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Colegio de Postgraduados Programa de posgrado en Fitosanidad-Fitopatología ]]></institution>
<addr-line><![CDATA[Montecillo Edo. de México]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Colegio de Postgraduados Programa de Posgrado de Fitosanidad-Entomología ]]></institution>
<addr-line><![CDATA[Montecillo Edo. de México]]></addr-line>
<country>México</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Colegio de Postgraduados  ]]></institution>
<addr-line><![CDATA[Montecillo Edo. de México]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2022</year>
</pub-date>
<volume>40</volume>
<numero>3</numero>
<fpage>425</fpage>
<lpage>432</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0185-33092022000300425&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0185-33092022000300425&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0185-33092022000300425&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The incidence of maize monkey´s hand disease was determined in nine states of the Mexican Republic. The evaluation sites were georeferenced, and incidence was estimated along with the farmers to determinate the identity of the germplasm used. Monkey´s hand was found affecting maize plants in localities of the States of Puebla with an incidence of 24%, Hidalgo (17.05%), Morelos (11.7%), Chiapas (7.28%), Tlaxcala (7.0%), Oaxaca (6.5%), Veracruz (6.3%), Mexico (6.2%), and Jalisco (3.0%). Data showed a low but positive correlation (r= 0.30) between altitude and incidence. Native germplasm is more susceptible to the monkey´s hand disease than improved germplasm.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El objetivo de esta investigación, fue determinar la incidencia y distribución de la enfermedad mano de chango en maíz en nueve estados de la República Mexicana (Tlaxcala, Puebla, Edo. de México, Hidalgo, Veracruz, Morelos, Oaxaca, Chiapas y Jalisco). Los sitios de evaluación se georreferenciaron, se estimó la incidencia y se realizó una encuesta con los productores para determinar la identidad del germoplasma utilizado. La mano de chango se encontró afectando plantas de maíz en localidades de los estados de Puebla con incidencia de 24%, Hidalgo (17.05%), Morelos (11.7%), Chiapas (7.28%), Tlaxcala (7.0%), Oaxaca (6.5%), Veracruz (6.3%), Edo. de México (6.2%), y Jalisco (3.0%). Los datos mostraron una correlación baja, pero positiva (r=0.30) entre la altitud y la incidencia. Observaciones indicaron que el germoplasma nativo es más susceptible a la enfermedad que el mejorado.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[monkey&#8217;s hand]]></kwd>
<kwd lng="en"><![CDATA[maize diseases]]></kwd>
<kwd lng="en"><![CDATA[bouquet ears]]></kwd>
<kwd lng="es"><![CDATA[de mazorcas]]></kwd>
<kwd lng="es"><![CDATA[enfermedades de maíz]]></kwd>
<kwd lng="es"><![CDATA[&#8220;bouquet ears&#8221;]]></kwd>
</kwd-group>
</article-meta>
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