<?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>2007-1132</journal-id>
<journal-title><![CDATA[Revista mexicana de ciencias forestales]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. de cienc. forestales]]></abbrev-journal-title>
<issn>2007-1132</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-11322024000500150</article-id>
<article-id pub-id-type="doi">10.29298/rmcf.v15i85.1462</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Diferencias en la fertilidad del suelo en cuatro plantaciones forestales comerciales de pino en Amanalco, Estado de México]]></article-title>
<article-title xml:lang="en"><![CDATA[Differences in soil fertility in four commercial pine forest plantations in Amanalco, State of Mexico]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Martínez]]></surname>
<given-names><![CDATA[René]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández Soto]]></surname>
<given-names><![CDATA[Felipe Neri]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Emeterio Moreno]]></surname>
<given-names><![CDATA[Jacqueline]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Colín Velázquez]]></surname>
<given-names><![CDATA[María Karina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Tecnológico Nacional de México Tecnológico de Estudios Superiores Valle de Bravo División de Ingeniería Forestal]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>10</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>10</month>
<year>2024</year>
</pub-date>
<volume>15</volume>
<numero>85</numero>
<fpage>150</fpage>
<lpage>170</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-11322024000500150&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-11322024000500150&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-11322024000500150&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen En la cuenca Amanalco-Valle de Bravo, México, la mayoría de las plantaciones se establecen en parcelas con pasado agrícola e historias de manejo del suelo que determinaron diferentes situaciones iniciales de suministro de nutrientes para los árboles. El objetivo del presente estudio fue evaluar la fertilidad y almacenamiento de carbono orgánico en el suelo de cuatro plantaciones forestales comerciales de pino: (1) Rincón de Guadalupe (Pinus ayacahuite), (2) Loma del Rincón de Guadalupe (Pinus pseudostrobus), (3) San Miguel Tenextepec (Pinus patula) y (4) El Potrero (Pinus patula). En septiembre de 2022 se realizó un muestreo de suelo y se analizaron las siguientes variables: pH, MO, COS, N y P. El pH del suelo, en la plantación de Loma del Rincón de Guadalupe fue neutro y en las otras, moderadamente ácido. Las plantaciones mostraron un nivel bajo de MO, excepto en El Potrero donde se observó un nivel medio. La concentración de N fue mayor en las plantaciones de El Potrero y Loma del Rincón de Guadalupe y menor en San Miguel Tenextepec y Rincón de Guadalupe. El contenido de P fue el siguiente: El Potrero (11.9 %), Loma del Rincón de Guadalupe (8.2 %), San Miguel Tenextepec (1.4 %) y Rincón de Guadalupe (0.3 %). El almacenamiento de COS fue mayor en la plantación de El Potrero, seguido de San Miguel Tenextepec, Loma del Rincón de Guadalupe y Rincón de Guadalupe. Se concluye que las plantaciones forestales analizadas presentaron diferencias en la fertilidad y almacenamiento de C del suelo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract In the Amanalco-Valle de Bravo basin, Mexico, most plantations are established on plots with an agricultural past and histories of soil management, which determined different initial situations of nutrient supply for the trees. The aim of the present study was to evaluate the fertility and organic carbon storage in the soil of four commercial pine forest plantations: (1) Rincón de Guadalupe (Pinus ayacahuite), (2) Loma del Rincón de Guadalupe (Pinus pseudostrobus), (3) San Miguel Tenextepec (Pinus patula) and (4) El Potrero (Pinus patula). In September 2022, soil sampling was carried out and the following variables were analyzed: pH, OM, SOC, N and P. The pH of the soil, in the Loma del Rincón de Guadalupe plantation, was neutral and in the others, moderately acidic. The plantations showed a low level of OM, except in El Potrero where a medium level was observed. The N concentration was higher in the plantations of El Potrero and Loma del Rincón de Guadalupe and lower in San Miguel Tenextepec and Rincón de Guadalupe. The P content was the following: El Potrero (11.9 %), Loma del Rincón de Guadalupe (8.2 %), San Miguel Tenextepec (1.4 %) and Rincón de Guadalupe (0.3 %). The SOC storage was highest in El Potrero plantation, followed by San Miguel Tenextepec, Loma del Rincón de Guadalupe and Rincón de Guadalupe. In conclusion, the forest plantations analyzed presented differences in soil fertility and C storage.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Análisis químico de suelo]]></kwd>
<kwd lng="es"><![CDATA[calidad del suelo]]></kwd>
<kwd lng="es"><![CDATA[carbono orgánico del suelo]]></kwd>
<kwd lng="es"><![CDATA[diagnóstico nutrimental]]></kwd>
<kwd lng="es"><![CDATA[plantaciones forestales]]></kwd>
<kwd lng="es"><![CDATA[suelos forestales]]></kwd>
<kwd lng="en"><![CDATA[Chemical analysis of soil]]></kwd>
<kwd lng="en"><![CDATA[soil quality]]></kwd>
<kwd lng="en"><![CDATA[soil organic carbon]]></kwd>
<kwd lng="en"><![CDATA[nutritional diagnosis]]></kwd>
<kwd lng="en"><![CDATA[forest plantations]]></kwd>
<kwd lng="en"><![CDATA[forest soils]]></kwd>
</kwd-group>
</article-meta>
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