<?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>S0187-57792016000400457</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Manejo agronómico de los Vertisoles en México: una revisión]]></article-title>
<article-title xml:lang="en"><![CDATA[Agricultural management of Vertisols in Mexico: a review]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Torres Guerrero]]></surname>
<given-names><![CDATA[Carlos Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gutiérrez Castorena]]></surname>
<given-names><![CDATA[Ma. Del Carmen]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ortiz Solorio]]></surname>
<given-names><![CDATA[Carlos Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gutiérrez Castorena]]></surname>
<given-names><![CDATA[Edgar Vladimir]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Colegio de Postgraduados Campus Montecillo ]]></institution>
<addr-line><![CDATA[ Estado de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Nuevo León Facultad de Agronomía ]]></institution>
<addr-line><![CDATA[ N. L.]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2016</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2016</year>
</pub-date>
<volume>34</volume>
<numero>4</numero>
<fpage>457</fpage>
<lpage>466</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-57792016000400457&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-57792016000400457&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-57792016000400457&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Los Vertisoles ocupan el 8.3% del territorio nacional y se consideran los suelos más productivos del país. A pesar de ello, las investigaciones sobre su manejo agronómico han sido llevadas a cabo sólo en algunas localidades del país o en campos experimentales que impide la transferencia de tecnología. Varios esfuerzos se han realizado por generar información en este tipo de suelos desde 1985, sobre todo en el Altiplano Mexicano y en la zona costera del Golfo de México donde son dominantes y presentan serios problemas de degradación; sin embargo, también son comunes en otras regiones de México en las cuales se cuenta con escasa información. El objetivo de esta investigación fue realizar una revisión bibliográfica acerca del manejo agronómico de Vertisoles en México y las modificaciones que sufren sus propiedades físicas y químicas. El análisis de la información indica que los Vertisoles presentan problemas de manejo en cuatro aspectos principales: a) mecanización; b) compactación, c) drenaje y d) fertilización. No obstante su complejidad, las caracterizaciones de sus propiedades edáficas se han realizado sólo con algunas determinaciones físicas o químicas. El entendimiento de los procesos de formación puede ayudar a generar prácticas agronómicas adecuadas para cada zona agroclimática y disminuir los problemas de degradación física (compactación) y química (declinación de la fertilidad) que se están presentando en nuestro país.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Vertisols cover 8.3% of our territory and are considered the most productive soils; nevertheless, agronomic research management has been carried out in experimental field or only in some parts of the country. In consequence, the transfer of technology, not only internationally, but also nationally, is limited. Several efforts have been made to generate information on these soils since 1985, especially in the Mexican highlands and the coastal Gulf of Mexico where they occur dominantly; however, they are also common in other parts of Mexico where the information is deficient. The aim of this research was to conduct a literature review about agronomic management of Vertisols and changes in their physical and chemical properties. The analysis indicates that Vertisols present management problems in four main areas: a) mechanization; b) compaction, c) drainage, d) fertilization. Despite its complexity, the characterizations of their soil properties have only been performed with some physical or chemical determinations. Knowing soil formation processes can help generate agronomic practices suitable for Vertisoles in each agro-climatic zone and reduce the problems of physical degradation (compaction) and chemical (fertility decline) that occur in our country.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[propiedades edáficas]]></kwd>
<kwd lng="es"><![CDATA[fertilización]]></kwd>
<kwd lng="es"><![CDATA[labranza]]></kwd>
<kwd lng="es"><![CDATA[degradación química y física]]></kwd>
<kwd lng="en"><![CDATA[soil properties]]></kwd>
<kwd lng="en"><![CDATA[fertilization]]></kwd>
<kwd lng="en"><![CDATA[tillage]]></kwd>
<kwd lng="en"><![CDATA[physical and chemical degradation]]></kwd>
</kwd-group>
</article-meta>
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