Search Results - "Biology."

181

Heterosis en maíz del Altiplano de México con diferente grado de divergencia genética

by Esquivel Esquivel, Gilberto.
Published 2011

Subjects: “...Science. Life sciences. Biology. General....”
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182

Efecto de laminillas protectoras de polietileno sobre la productividad de banano sin desflora de frutos

by Vargas Calvo, Alfonso.
Published 2011

Subjects: “...Science. Life sciences. Biology. General....”
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183

Estudio entomofaunístico del cultivo de amaranto (Amaranthus hypochondriacus L.) en Puebla, México

by Pérez Torres, Betzabeth Cecilia.
Published 2011

Subjects: “...Science. Life sciences. Biology. General....”
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184

Fenología, crecimiento y sincronía floral de los progenitores del híbrido de maíz QPM H-374C

by Noriega González, Luis Alberto.
Published 2011

Subjects: “...Science. Life sciences. Biology. General....”
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185

Selección de genotipos de avena para la identificación de razas de roya del tallo

by Mariscal Amaro, Luis Antonio.
Published 2011

Subjects: “...Science. Life sciences. Biology. General....”
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186

Efecto de la adición de fertilizantes inorgánicoscompuestos en la degradación de hidrocarburos en suelos contaminados con petróleo

Published 2004

Subjects: “...Science. Life sciences. Biology. Periodicals. Colombia....”
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187

Desarrollo larvario en heces de bovinos defecadas bajo condiciones de sombra en sistemas silvopastoriles. Revista Agricultura Andina. Vol. 11, 2006

Published 2006

Subjects: “...Science. Life sciences. Biology. General....”
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188

Variabilidad patogénica de aislamientos de Alternaria solani Sor

Published 2002

Subjects: “...Science. Life sciences. Biology. Microbiology....”
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189

Diferenciación de aislamientos de Alternaria solani Sor a través de los filtrados fitotóxicos

Published 2002

Subjects: “...Science. Life sciences. Biology. Microbiology....”
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190

Fitotoxicidad de los filtrados de cultivos de Alternaria solani Soraucer

Published 2002

Subjects: “...Science. Life sciences. Biology. Microbiology....”
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191

Búsqueda de un marcador rapd asociado a la resistencia a alternaria solani Sor. en tomate

Published 2002

Subjects: “...Science. Life sciences. Biology. Microbiology....”
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192

Validación de métodos inmunoquímicos para el diagnóstico de Leifsonia xyli subsp. xyli, agente causal

by Iglesia, Aleika.
Published 2002

Subjects: “...Science. Life sciences. Biology. Microbiology....”
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193

Caracterización histológica de la embriogénesis en Coffea canephora P. var. Robusta

by Cevallos, M.
Published 2002

Subjects: “...Science. Life sciences. Biology. Microbiology....”
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194

Utilidad de métodos moleculares para la detección de viroides de cítricos del grupo II en un patrón tolerante

by Soto, Marianela.
Published 2001

Subjects: “...Science. Life sciences. Biology. Microbiology....”
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195

Índice de riesgo sistémico de heladas (IRISH)

by Fernández Long, María Elena.
Published 2008

Subjects: “...Science. Life sciences. Biology. Microbiology....”
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196

Phlebotominae (Diptera: Psychodidae) de México: VI. Clave ilustrada para la identificación de las hembras de "Lutzomyia" França /

by Ibáñez Bernal, Sergio.
Published 2005

Subjects: “...Science. Life sciences. Biology. General....”
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197

Relación huésped-parásito en pulgas (Insecta: Siphonaptera) y roedores (Mammalia: Rodentia) del estado de Querétaro, México

by Acosta, Roxana.
Published 2005

Subjects: “...Science. Life sciences. Biology. General....”
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198

Hallazgo de pseudoescorpiones (Arachnida: Pseudoscorpiones) foréticos de Felis catus Linnaeus, 1758, en la ciudad de México

by Villegas Guzmán, Gabriel Alberto.
Published 2005

Subjects: “...Science. Life sciences. Biology. General....”
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199

Evaluación del efecto de insecticidas sobre larvas de Tecia solanivora

Published 2009

Subjects: “...Science. Life sciences. Biology. General....”
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200

Micromamíferos (didelphimorphia yrodentia) de norpatagonia extra andina,argentina: taxonomía alfa y biogeografía /

Published 2003

Subjects: “...Science. Life sciences. Biology. General....”
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