<?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>2007-9028</journal-id>
<journal-title><![CDATA[Ecosistemas y recursos agropecuarios]]></journal-title>
<abbrev-journal-title><![CDATA[Ecosistemas y recur. agropecuarios]]></abbrev-journal-title>
<issn>2007-9028</issn>
<publisher>
<publisher-name><![CDATA[Universidad Juárez Autónoma de Tabasco, Dirección de Investigación y Posgrado]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-90282018000100097</article-id>
<article-id pub-id-type="doi">10.19136/era.a5n13.1139</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Use of Eichhornia crassipes dry matter as organic substrate for germination and initial growth of corn]]></article-title>
<article-title xml:lang="es"><![CDATA[Uso de la materia seca de Eichhornia crassipes como sustrato orgánico para la germinación y crecimiento temprano del maíz]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Anjos]]></surname>
<given-names><![CDATA[Mariane Luz dos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bória-Fernandez]]></surname>
<given-names><![CDATA[Jaqueline Aparecida]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Peixoto-Henares]]></surname>
<given-names><![CDATA[Matheus Nicolino]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Engenharia de Ilha Solteira ]]></institution>
<addr-line><![CDATA[São Paulo ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Centro Universitário da Fundação Educacional de Barretos  ]]></institution>
<addr-line><![CDATA[São Paulo ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2018</year>
</pub-date>
<volume>5</volume>
<numero>13</numero>
<fpage>97</fpage>
<lpage>102</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-90282018000100097&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-90282018000100097&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-90282018000100097&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT. The objective was to evaluate the potential use of the dry matter of the aquatic macrophyte (Eichhornia crassipes) as a substrate for germination and initial growth of corn (Zea mays L.). The experimental design was completely randomized with four treatments and five replicates. The treatments consisted of testing substrates with different levels of E. crassipes dry matter and agricultural soil mixtures, with 100% E. crassipes dry matter, 50% E. crassipes dry matter and 50% agricultural soil, 25% E. crassipes dry matter and 75% agricultural soil, and 100% commercial agricultural substrate. Average stem height and diameter, and shoot and root fresh and dry mass were compared by one-way ANOVA and Tukey&#8217;s test (p &lt; 0.05). The results showed that E. crassipes dry matter could be used as a substrate for the germination and initial growth of corn, although the commercial agriculture substrate alone has resulted in higher initial corn growth.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN. El objetivo del estudio fue evaluar el uso potencial de la materia seca de los macrófitos acuáticos (Eichhornia crassipes) como un sustrato para la germinación y el crecimiento de maíz (Zea mays L.). El experimento se realizó con cuatro tratamientos y cinco repeticiones en un diseño completamente al azar. Los tratamientos consistieron en mezclas de materia seca de la maleza y el suelo agrícola, con 100% de macrófitos, 50% de la E. crassipes y 50% de tierra agrícola, 25% de E. crassipes y 75% de tierra agrícola y un sustrato comercial al 100%. Se avaluó altura media, diámetro, peso fresco de la parte aérea, peso fresco de las raíces, peso seco del vástago y la raíz, y peso seco del tallo mediante ANOVA de una vía y la prueba de Tukey (p &lt; 0.05). Los resultados indican que la materia seca de E. crassipes se puede utilizar como sustrato para la germinación, aunque el sustrato comercial tuvo un mayor crecimiento inicial de maíz.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Biomass]]></kwd>
<kwd lng="en"><![CDATA[aquatic macrophyte]]></kwd>
<kwd lng="en"><![CDATA[nutrients]]></kwd>
<kwd lng="en"><![CDATA[soil]]></kwd>
<kwd lng="en"><![CDATA[agriculture]]></kwd>
<kwd lng="en"><![CDATA[Zea mays L]]></kwd>
<kwd lng="es"><![CDATA[Biomasa]]></kwd>
<kwd lng="es"><![CDATA[macrófitos acuáticos]]></kwd>
<kwd lng="es"><![CDATA[nutrientes]]></kwd>
<kwd lng="es"><![CDATA[suelo]]></kwd>
<kwd lng="es"><![CDATA[agricultura]]></kwd>
<kwd lng="es"><![CDATA[Zea mays L]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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