<?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>S2007-09342017000400849</article-id>
<article-id pub-id-type="doi">10.29312/remexca.v8i4.12</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Respuesta de portainjertos de manzano a vigor, eficiencia de producción y concentraciones foliar y en fruto de NPK]]></article-title>
<article-title xml:lang="en"><![CDATA[Response of apple rootstocks to vigor, yield efficiency and leaf and fruit concentrations of NPK]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Romero Domínguez]]></surname>
<given-names><![CDATA[Leticia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Parra Quezada]]></surname>
<given-names><![CDATA[Rafael Ángel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jacobo Cuellar]]></surname>
<given-names><![CDATA[Juan Luis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ojeda Barrios]]></surname>
<given-names><![CDATA[Damaris Leopoldina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guerreo Prieto]]></surname>
<given-names><![CDATA[Víctor Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ávila Quezada]]></surname>
<given-names><![CDATA[Graciela Dolores]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruiz Anchondo]]></surname>
<given-names><![CDATA[Teresita de Jesús]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Chihuahua Facultad de Ciencias Agrotecnológicas Unidad Cuauhtémoc]]></institution>
<addr-line><![CDATA[Cd. Cuauhtémoc Chihuahua]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,INIFAP Campo Experimental Sierra de Chihuahua ]]></institution>
<addr-line><![CDATA[Cd. Cuauhtémoc Chihuahua]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Autónoma de Chihuahua Facultad de Ciencias Agrotecnologicas ]]></institution>
<addr-line><![CDATA[Chihuahua Chihuahua]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Autónoma de Chihuahua Facultad de Zootecnia y Ecología ]]></institution>
<addr-line><![CDATA[Chihuahua Chihuahua]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>07</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>07</month>
<year>2017</year>
</pub-date>
<volume>8</volume>
<numero>4</numero>
<fpage>849</fpage>
<lpage>861</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-09342017000400849&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-09342017000400849&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-09342017000400849&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El portainjerto en manzano controla características como vigor, precocidad, eficiencia en el transporte de nutrientes, tamaño y calidad de fruto del cultivar injertado. Actualmente existen nuevos portainjertos con potencial para ser utilizados en México, pero se desconoce su comportamiento; por lo tanto, los objetivos de este trabajo fue conocer el vigor, eficiencia de producción y la concentración de N, P y K en hoja y fruto. La plantación se estableció en 2003, en La Capilla de los Remedios, Chihuahua, para evaluar 11 portainjertos de manzano de diferentes orígenes, PiAu 56-83, PiAu 51-4, EMLA.26, G.935, G.41, G.16, B.10, J-TE-H, PAJAM2, M.9T337 y B.9, injertados con la variedad Golden Delicious. Los resultados obtenidos indican que los portainjertos con mejor eficiencia de producción fueron los más enanizantes como M.9T337, G.41, J-TE-H, G.935 y G.16. Los portainjertos más vigorosos fueron PiAu 56-83 y PiAu 51-4. El portainjerto G.16 presentó alta concentración de N, P y K en hoja y fruto, mientras que M.9T337 presentó alta concentración para N en hoja. Los portainjertos PiAu 56-83 y PiAu-51-4 presentaron alta concentración de K en hoja.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The rootstock in apple tree controls characteristics such as vigor, precocity, nutrient transport efficiency, fruit size and quality of the grafted cultivar. Currently, there are new rootstocks with potential to be used in México, but their behavior is unknown; therefore, the objectives of this paper were to know the vigor, yield efficiency and the concentration of N, P and K in leaves and fruits. The plantation was established in 2003 at La Capilla de los Remedios, Chihuahua, in order to evaluate 11 apple rootstocks of different origins, PiAu 56-83, PiAu 51-4, EMLA.26, G.935, G.41, G.16, B.10, J-TE-H, PAJAM2, M.9T337 and B.9, grafted with the Golden Delicious variety. The results obtained indicate that the rootstocks with the best yield efficiency were the most dwarfed such as M.9T337, G.41, J-TE-H, G.935 and G.16. The most vigorous rootstocks were PiAu 56-83 and PiAu 51-4. The G.16 rootstock showed high concentration of N, P and K in leaf and fruit, whereas M.9T337 showed high concentration of N in leaf. The rootstocks PiAu 56-83 and PiAu-51-4 showed high concentration of K in leaf.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[eficiencia de producción]]></kwd>
<kwd lng="es"><![CDATA[nutrientes]]></kwd>
<kwd lng="es"><![CDATA[portainjerto]]></kwd>
<kwd lng="es"><![CDATA[vigor]]></kwd>
<kwd lng="en"><![CDATA[nutrients]]></kwd>
<kwd lng="en"><![CDATA[rootstock]]></kwd>
<kwd lng="en"><![CDATA[vigor]]></kwd>
<kwd lng="en"><![CDATA[yield efficiency]]></kwd>
</kwd-group>
</article-meta>
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