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dc.contributor.advisorOlvera Contreras, Orlando
dc.contributor.authorMontoya Luna, Denisse Milena
dc.date.accessioned2024-04-11T16:35:46Z
dc.date.available2024-04-11T16:35:46Z
dc.date.issued2024
dc.identifier.urihttp://dspace.utb.edu.ec/handle/49000/16064
dc.descriptionThis research details the integrated management of the powdery mildew disease Oidium manguiferae Berthet in the mango crop Mangifera indica L. The objectives were to describe the symptoms and damage caused by the powdery mildew disease in the mango crop and to identify the most efficient method to control of powdery mildew in mango cultivation. The conclusions determined that Oidium sp. It is a fungus that is characterized by being relatively easy to identify. It appears as a very distinctive white or yellowish-white powder on the leaves, shoots and also the fruit. The affected leaves and stems present a yellowish color and subsequent desiccation, with infestations being observed less frequently in flowers. In the phenological state of the crop when applying treatments to manage the presence of powdery mildew in mangoes. Specifically, it is recommended to carry out treatments at the beginning of flowering, when the main stem begins to change color. These treatments are administered periodically, usually every 2 to 3 weeks, until no susceptible tissue is detected (approximately the equivalent of a marble-sized fruit). The rotational application of various active ingredients, each with different sites and modes of action, exerts a beneficial impact on the incidence and severity of the disease. It has been validated that the use of various fungicide products such as propiconazole, penconazole, difenoconazole and azoxystrobin is effective in the management of Oidium mangiferae Berthet.es_ES
dc.descriptionThis research details the integrated management of the powdery mildew disease Oidium manguiferae Berthet in the mango crop Mangifera indica L. The objectives were to describe the symptoms and damage caused by the powdery mildew disease in the mango crop and to identify the most efficient method to control of powdery mildew in mango cultivation. The conclusions determined that Oidium sp. It is a fungus that is characterized by being relatively easy to identify. It appears as a very distinctive white or yellowish-white powder on the leaves, shoots and also the fruit. The affected leaves and stems present a yellowish color and subsequent desiccation, with infestations being observed less frequently in flowers. In the phenological state of the crop when applying treatments to manage the presence of powdery mildew in mangoes. Specifically, it is recommended to carry out treatments at the beginning of flowering, when the main stem begins to change color. These treatments are administered periodically, usually every 2 to 3 weeks, until no susceptible tissue is detected (approximately the equivalent of a marble-sized fruit). The rotational application of various active ingredients, each with different sites and modes of action, exerts a beneficial impact on the incidence and severity of the disease. It has been validated that the use of various fungicide products such as propiconazole, penconazole, difenoconazole and azoxystrobin is effective in the management of Oidium mangiferae Berthet.es_ES
dc.description.abstractLa presente investigación detalla sobre el manejo integrado de la enfermedad Oidio Oidium manguiferae Berthet en el cultivo de mango Mangifera indica L. Los objetivos fueron describir la sintomatología y daños que causa la enfermedad Oídio en el cultivo de mango e identificar el método más eficiente para el control de Oídio en el cultivo de mango. Las conclusiones determinaron que el Oidium sp. es un hongo que se caracteriza por ser relativamente sencillo de identificar. Se presenta como un polvo blanco o blanco amarillento muy distintivo en las hojas, los brotes y también en el fruto. Las hojas y tallos afectados presentan un color amarillento y posterior desecación, observándose con menor frecuencia infestaciones en flores. En el estado fenológico del cultivo al aplicar los tratamientos para gestionar la presencia de oídio en los mangos. En concreto, se recomienda realizar tratamientos al inicio de la floración, cuando el tallo principal comienza a cambiar de color. Estos tratamientos se administran periódicamente, normalmente cada 2 o 3 semanas, hasta que no se detecte ningún tejido susceptible (aproximadamente el equivalente a una fruta del tamaño de una canica). La aplicación rotacional de varios ingredientes activos, cada uno con distintos sitios y modos de acción, ejerce un impacto beneficioso sobre la incidencia y gravedad de la enfermedad. Se ha validado que el uso de diversos productos fungicidas como propiconazol, penconazol, difenoconazol y azoxistrobina resulta efectivo en el manejo de Oidium mangiferae Berthet.es_ES
dc.format.extent30 p.es_ES
dc.language.isoeses_ES
dc.publisherBABAHOYO: UTB, 2024es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Ecuador*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/ec/*
dc.subjectoídioes_ES
dc.subjectoídiumes_ES
dc.subjectmangoes_ES
dc.titleManejo Integrado de la enfermedad Oidio Oidium manguiferae Berthet, en el cultivo de mango Mangifera indica Les_ES
dc.typebachelorThesises_ES


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