{"id":57007,"date":"2018-03-09T22:44:47","date_gmt":"2018-03-09T22:44:47","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/control-de-monilinia-laxa-en-fruta-de-hueso-desarrollo-de-penicillium-frequentans-atcc-66108-como-agente-de-biocontrol\/"},"modified":"2018-03-09T22:44:47","modified_gmt":"2018-03-09T22:44:47","slug":"control-de-monilinia-laxa-en-fruta-de-hueso-desarrollo-de-penicillium-frequentans-atcc-66108-como-agente-de-biocontrol","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/hongos\/control-de-monilinia-laxa-en-fruta-de-hueso-desarrollo-de-penicillium-frequentans-atcc-66108-como-agente-de-biocontrol\/","title":{"rendered":"Control de monilinia laxa en fruta de hueso: desarrollo de penicillium frequentans atcc 66108 como agente de biocontrol"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Belen Guijarro Diaz Otero <\/strong><\/h2>\n<p>Monilinia spp. Causa marchitez en brotes y flores del melocotonero, as\u00ed como la podredumbre de los frutos produciendo p\u00e9rdidas importantes en a\u00f1os con climatolog\u00eda favorable para el desarrollo de la enfermedad. El control biol\u00f3gico mediante la aplicaci\u00f3n de antagonistas (biofungicidas) puede ser una alternativa a otros m\u00e9todos de control y, en todo caso, es una herramienta m\u00e1s a utilizar en el control integrado de enfermedades vegetales. el control biol\u00f3gico mediante la introducci\u00f3n de antagonistas ha tenido un amplio desarrollo a nivel experimental. Sin embargo su aplicaci\u00f3n pr\u00e1ctica presenta serios inconvenientes referidos principalmente a la dificultad de obtener formulaciones comerciales de f\u00e1cil manejo y eficaces en condiciones no controladas de campo, as\u00ed como a su compatibilidad con otros productos. Por otro lado, la filosfera es un medio poco favorable para conseguir un biocontrol consistente por lo que es necesario conocer la din\u00e1mica de poblaciones del agente de biocontrol y del pat\u00f3geno si se quiere conseguir un buen control de la enfermedad. La investigaci\u00f3n de nuevas alternativas para el control biol\u00f3gico de la podredumbre parda causada por los hongos del g\u00e9nero monilinia comenz\u00f3 realizando una b\u00fasqueda de antagonistas frente al pat\u00f3geno entre la microflora epifita anual de los brotes de melocotonero tanto in vitro como in vivo. Se demostr\u00f3 el potencial del antagonista penicillium frequentans en el control biol\u00f3gico de la marchitez de los brotes causada por monilinia laxa en huertos experimentales bajo inoculaci\u00f3n artificial del pat\u00f3geno. en esta tesis se pretenden establecer las bases para conseguir la puesta a punto de un m\u00e9todo pr\u00e1ctico de control biol\u00f3gico de la podredumbre parda causada por m. Laxa atrav\u00e9s del agente de biocontrol (acb) penicillium frequentans. para ello se han planteado los siguientes objetivos: 1- encontrar un medio de cultivo que permita la obtenci\u00f3n de biomasa del acb p. Frequentans viable y e<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Control de monilinia laxa en fruta de hueso: desarrollo de penicillium frequentans atcc 66108 como agente de biocontrol<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Control de monilinia laxa en fruta de hueso: desarrollo de penicillium frequentans atcc 66108 como agente de biocontrol <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Belen Guijarro Diaz Otero <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 13\/02\/2007<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Antonieta De Cal Y Cortina<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: fernando Garcia-arenal rodriguez <\/li>\n<li>josep Usall rodie (vocal)<\/li>\n<li>Mar\u00eda  inmaculada Vi\u00f1as almenar (vocal)<\/li>\n<li>alejandro P\u00e9rez Garc\u00eda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Belen Guijarro Diaz Otero Monilinia spp. Causa marchitez en brotes y flores del melocotonero, as\u00ed como la 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