<?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>S0187-57792021000100118</article-id>
<article-id pub-id-type="doi">10.28940/terra.v39i0.853</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Estudio Etnoedafológico para el reconocimiento de tipos de usos asociados con cadenas productivas en el ejido de Santa Cruz, Durango]]></article-title>
<article-title xml:lang="en"><![CDATA[Ethnoedaphological study of land use types associated with productive chains in the Ejido Santa Cruz, Durango]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales-Espinoza]]></surname>
<given-names><![CDATA[Iris 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[Ma. Del Carmen]]></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[Texcoco de Mora Estado de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Nuevo León  ]]></institution>
<addr-line><![CDATA[Escobedo Nuevo León]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>39</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-57792021000100118&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-57792021000100118&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-57792021000100118&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: La Etnoedafología tiene como objeto de estudio que los productores conozcan la naturaleza y capacidad productiva de sus tierras con el enfoque de potenciar su productividad sustentable de cosechas con relación al mercado. El objetivo de la presente investigación es determinar los tipos de uso de la tierra relacionados con las cadenas productivas agropecuarias. La presente investigación se llevó a cabo en el ejido Santa Cruz de Guadalupe, Nombre de Dios, Durango. Los productores fueron entrevistados sobre sus tierras, manejo, rendimientos y conocimiento de cadenas productivas. En cada clase de tierra se excavó un perfil modal representativo y se determinaron en campo y laboratorio sus propiedades edáficas para su caracterización y clasificación científica con la WRB (World Reference Base versión actualizada, 2015). Los productores reconocen 14 clases de tierras, las cuales se integran en cinco grupos de referencia (Kastañozems, Phaeozems, Calcisols, Solonetz y Regosols). El ejido tiene 48 tipos de uso de la tierra que se describen por las variables de: uso mayor (ganadería, agricultura de riego y de temporal); tipo de productor (propietario o arrendatario); tipos de labranza (convencional, vertical con subsoleo o la combinación de ambas); sistema de cultivos (mono y policultivos y rotaciones), y el producto obtenido. En el ejido se manejan 11 cultivos, de los cuales sólo el maíz-silo y cebada corresponden 100% a las cadenas productivas, dejando a un lado otros productos como frijol, alfalfa. El estudio etnoedafológico permite la integración de conocimientos desde el inicio de la producción a través en los diferentes tipos de uso de la tierra hasta el mercado final, y logra identificar con detalle las articulaciones de las cadenas productivas de la zona de estudio.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Summary: The signing of the Treaty Mexico-United States-Canada (T-MEC) is intended to improve regional productive chains to promote the creation of a high number of merchandise and build economies of greater scale. However, on a regional scale, the productive chains have limitations, for example, not appreciating the structure in detail, capacities or articulations between them, which are key to taking the product from its origin to the final market. Ethnoedaphology analyses in a holistic and detailed way the knowledge that producers have of their lands. Therefore, the objective of this research is to determine the types of land use related to agricultural production chains through an ethnoedaphological study. This investigation was performed in the common land Ejido Santa Cruz de Guadalupe, Nombre de Dios, Durango. The producers were interviewed about their lands, management, yields and knowledge of productive chains. For each soil class, a modal profile and its edaphic properties were determined in the field and laboratory for its characterization and scientific classification with the World Reference Base (WRB). The producers recognized 14 land types, which were integrated into five reference groups (Kastañozems, Phaeozems, Calcisols, Solonetz and Regosols). The ejido has 48 types of land use that are described by the variables of major use (livestock, dry farming and irrigation); type of producer (owner or lessee); types of tillage (conventional, vertical or a combination of both); cropping system (mono- and polyculture and crop rotation), and the product obtained. In the ejido 11 crops are managed, of which only maize-silo and barley correspond to 100% of the productive chains, leaving aside other products such as beans and alfalfa. The ethnoedaphological study allows integrating knowledge from the beginning of production through the different types of land use to the final market, identifying in detail all the articulations of the productive chains of the study area.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[agricultura de riego]]></kwd>
<kwd lng="es"><![CDATA[clasificación de suelos]]></kwd>
<kwd lng="es"><![CDATA[cebada]]></kwd>
<kwd lng="es"><![CDATA[ganadería]]></kwd>
<kwd lng="es"><![CDATA[labranza]]></kwd>
<kwd lng="es"><![CDATA[maíz]]></kwd>
<kwd lng="en"><![CDATA[irrigated agriculture]]></kwd>
<kwd lng="en"><![CDATA[soil classification]]></kwd>
<kwd lng="en"><![CDATA[barley]]></kwd>
<kwd lng="en"><![CDATA[livestock]]></kwd>
<kwd lng="en"><![CDATA[tillage]]></kwd>
<kwd lng="en"><![CDATA[corn]]></kwd>
</kwd-group>
</article-meta>
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