<?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>S2007-09342024000300104</article-id>
<article-id pub-id-type="doi">10.29312/remexca.v15i3.3659</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Caracterización agro-morfológica en genotipos de Aloe vera en dos estados de México]]></article-title>
<article-title xml:lang="en"><![CDATA[Agro-morphological characterization in Aloe vera genotypes in two states of Mexico]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lagunes-Domínguez]]></surname>
<given-names><![CDATA[Abimael]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-Vázquez]]></surname>
<given-names><![CDATA[Arturo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Salinas]]></surname>
<given-names><![CDATA[Gregorio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Acosta-Osorio]]></surname>
<given-names><![CDATA[Andrés Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castillo-Zamudio]]></surname>
<given-names><![CDATA[Rosa Isela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Colegio de Postgraduados  ]]></institution>
<addr-line><![CDATA[ Veracruz]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Tecnológico Superior de Zongolica  ]]></institution>
<addr-line><![CDATA[ Veracruz]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto Tecnológico de Veracruz  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>05</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>05</month>
<year>2024</year>
</pub-date>
<volume>15</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-09342024000300104&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-09342024000300104&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-09342024000300104&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen En la última década, la industria farmacéutica ha mostrado gran interés en el cultivo de sábila (Aloe vera (L.) Burm. F.). En México, se cultiva en diferentes estados y condiciones agroecológicas. El objetivo fue caracterizar in situ las características agro-morfológicas de sábila, en dos sitios en los estados de Puebla y Veracruz, México. En el ciclo agrícola 2019, se colectaron plantas de sábila, de dos años, en ambas regiones agroecológicas tanto en época de sequía y de lluvia. Las variables agro-morfológicas registradas fueron: largo, ancho, contorno, espesor, peso de hoja, peso de hoja útil, peso de residuos, peso del gel y peso de piel. Las variables edáficas analizadas fueron: pH, conductividad eléctrica, materia orgánica, textura, densidad aparente, nitrógeno total, fósforo y potasio. Además, se registró la altitud, la temperatura y precipitación medias de cada sitio. Las variables fueron analizadas a través de análisis de varianza, componentes principales y correlación de Pearson empleando el programa Rstudio y Statistical Analysis System. Se encontraron valores significativamente (p&#8804; 0.05) mayores en el 60% de las variables agro-morfológicas de los materiales 1P, 2P y 2V con respecto al 1V. De acuerdo con el análisis de componentes principales, los dos primeros componentes principales, explicaron el 98. 22% de la variabilidad morfológica total en los materiales evaluados por sitio. Existió correlación entre una variable geofísica, dos climáticas, dos edáficas y morfológicas, excepto ancho de hoja. Se concluye que existe una relación significativa entre las características agro-morfológicas de la sábila y las condiciones agroecológicas del sitio.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract In the last decade, the pharmaceutical industry has shown great interest in the cultivation of aloe vera [Aloe vera (L.) Burm. F.]. In Mexico, it is grown in different states and agroecological conditions. This study aimed to characterize in situ the agro-morphological characteristics of aloe vera at two sites in the states of Puebla and Veracruz, Mexico. In the 2019 agricultural cycle, two-year-old aloe vera plants were collected in both agroecological regions during both the dry and rainy seasons. The agro-morphological variables recorded were: leaf length, width, contour, thickness and weight, useful leaf weight, residue weight, gel weight, and skin weight. The edaphic variables analyzed were: pH, electrical conductivity, organic matter, texture, bulk density, total nitrogen, phosphorus, and potassium. In addition, the altitude and average temperature and precipitation of each site were recorded. The variables were analyzed through an analysis of variance, principal components and Pearson&#8217;s correlation using the Rstudio program and the Statistical Analysis System. Significantly higher values (p&#8804; 0.05) were found in 60% of the agro-morphological variables of materials 1P, 2P, and 2V compared to 1V. According to the principal component analysis, the first two principal components accounted for 98.22% of the total morphological variability in the materials evaluated by site. There was a correlation between one geophysical variable, two climatic variables, two edaphic variables and morphological variables, except for leaf width. It is concluded that there is a significant relationship between the agro-morphological characteristics of aloe vera and the agroecological conditions of the site.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[agroecosistemas]]></kwd>
<kwd lng="es"><![CDATA[sábila]]></kwd>
<kwd lng="es"><![CDATA[sequía]]></kwd>
<kwd lng="es"><![CDATA[zonas agroecológicas]]></kwd>
<kwd lng="en"><![CDATA[agroecosystems]]></kwd>
<kwd lng="en"><![CDATA[aloe vera]]></kwd>
<kwd lng="en"><![CDATA[drought]]></kwd>
<kwd lng="en"><![CDATA[agroecological zones]]></kwd>
</kwd-group>
</article-meta>
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