<?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>0185-3309</journal-id>
<journal-title><![CDATA[Revista mexicana de fitopatología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. fitopatol]]></abbrev-journal-title>
<issn>0185-3309</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Fitopatología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0185-33092015000200256</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Sensibilidad in vitro de dos especies de Sclerotinia spp. y Sclerotium cepivorum a agentes de control biológico y fungicidas]]></article-title>
<article-title xml:lang="en"><![CDATA[In vitro sensitivity of two species of Sclerotinia spp. and Sclerotium cepivorum to agents of biological control and fungicides]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-Moreno]]></surname>
<given-names><![CDATA[Luis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Belmonte-Vargas]]></surname>
<given-names><![CDATA[José Roberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Núñez-Palenius]]></surname>
<given-names><![CDATA[Héctor Gordon]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guzmán-Mendoza]]></surname>
<given-names><![CDATA[Rafael]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mendoza-Celedón]]></surname>
<given-names><![CDATA[Briseida]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Guanajuato Campus Irapuato-Salamanca División de Ciencias de la Vida]]></institution>
<addr-line><![CDATA[Irapuato Gto]]></addr-line>
<country>MX</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2015</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2015</year>
</pub-date>
<volume>33</volume>
<numero>2</numero>
<fpage>256</fpage>
<lpage>267</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0185-33092015000200256&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0185-33092015000200256&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0185-33092015000200256&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Se evaluó la respuesta in vitro de dos aislados de Sclerotinia minor,cinco de S. sclerotiorum,y dos de Sclerotium cepivoruma 16 agentes biológicos y ocho fungicidas en un diseño experimental de parcelas divididas con arreglo factorial por cada patógeno. El factor A correspondió a los aislados del hongo y el factor B a los productos de control. La comparación de medias se realizó con la prueba de Tukey (P &lt; 0.05). Se hicieron 11 evaluaciones cada 24 horas del crecimiento promedio radial micelial (Cprm). En ningún caso se encontró efecto de aislado, solo o en interacción con los productos de control. Dicloran, Benomilo, Ciprodinilo-Fludioxonilo y Tebuconazole inhibieron el desarrollo micelial de todos los hongos en mayor proporción que los agentes biológicos (AB) con un promedio final de 1.0 Cprm. Los AB que propiciaron el menor crecimiento promedio radial micelial (Cprm, cm), en S. minor fueron Microrganismos (BPG-Plus), Trichodermasp. (Trichoderma), T. viride(Esporalis) y Bacillus subtillis (Serenade max) con 1.2, 1.3, 1.5 y 1.9 Cprm, respectivamente. En S. sclerotiorum, Trichodermasp. (Trichoderma), Trichoderma harzianum (Natucontrol), Microorganismos (BPG-Plus) y T. harzianum (Biotricho-H) fueron los mas inhibidores con 1.5, 1.6, 2.4 y 2.5 Cprm, respectivamente. S. cepivorum, Trichodermasp., (Trichoderma), T. viride (Esporalis), T. harzianum(Natucontrol) y Microorganismos (BPG-plus) fueron las más sobresalientes con 1.0, 1.7, 2.6, y 2.7, respectivamente. En todos estos casos se superó estadísticamente al testigo (6.6-7.9 Cprm, p=0.05). En general, Trichoderma sp. y Microorganismos fueron los más consitentes en su capacidad de inhibición de los tres fitopatógenos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[The in vitro response of two Sclerotinia minor-, five S. sclerotiorum- and two Sclerotium cepivorum-isolates to 16 biological control agents and eight fungicides was evaluated. A split plot experimental design was used, with a factorial arrangement correction for each pathogen. Factor A corresponded to fungi isolates and Factor B to control agents. The comparison of means was carried out using a Tukey test (P&lt;0.05), having 11 evaluations every 24 h of the Mycelial radial growth rates (Mrgr). In any case no effect was found, alone or in interactions with control agents. Dicloran, Benomyl, Tebuconazole and Cyprodinil-Fludioxonil inhibited the mycelial growth of all fungi with a final average of 1.0 Mrgr, and in greater proportion than biological agents (BA). The BA that propitiated the lesser mycelial growth towards S. minor were: Microorganisms (BPG-Plus), Trichodermasp. (Trichoderma), T. viride(Esporalis) and Bacillus subtillis (Serenade max); with isolates of S. sclerotiorum, Trichodermasp. (Trichoderma), Trichoderma harzianum (Natucontrol), Microorganisms (BPG-Plus) and T. harzianum (Biotricho-H), with a Mrgr of 1.48, 1.56, 2.35 and 2.53, respectively. For S. cepivorum, the best management was obtained with Trichodermasp. (Trichoderma), T. viride (Esporalis), T. harzianum(Natucontrol) and Microorganisms (BPG-plus), with a Mrgr of 1.03, 1.73, 2.55 and 2.70, respectively. In summary, Thichoderma sp. and Microorganisms were the most consistents in their ability to inhibit the three pathogens.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Hortalizas]]></kwd>
<kwd lng="es"><![CDATA[hongos fitopatógenos del suelo]]></kwd>
<kwd lng="es"><![CDATA[biofungicidas]]></kwd>
<kwd lng="es"><![CDATA[control químico]]></kwd>
<kwd lng="en"><![CDATA[Vegetables]]></kwd>
<kwd lng="en"><![CDATA[soil borne fungi]]></kwd>
<kwd lng="en"><![CDATA[biofungicides]]></kwd>
<kwd lng="en"><![CDATA[chemical control]]></kwd>
</kwd-group>
</article-meta>
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