Mostrar el registro sencillo del ítem
Producción y uso del hongo Metarhizium anisopliae Mestsh Sor 1879 en el control del picudo negro del banano Cosmopolites sordidus Germar 1824
| dc.contributor.advisor | Cedeño Loja, Pedro Emilio | |
| dc.contributor.author | Delgado Burgos, Kelvin Alfonso | |
| dc.date.accessioned | 2024-04-10T19:30:49Z | |
| dc.date.available | 2024-04-10T19:30:49Z | |
| dc.date.issued | 2024 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/16041 | |
| dc.description | The production process of the M. anisopliae fungus involves a series of stages that aim to obtain a product that has the greatest number of viable spores for the control of C. sordidus in banana cultivation under field conditions. This bibliographic research work was developed as a non-experimental component, through a technique of analysis, synthesis and summary of the information obtained. From the above details, it is determined that the black weevil C. sordidus is considered a pest that causes significant damage to banana crops, where it makes galleries in the corm, weakening the plant, causing overturning and causing the loss of productive units. The fungus M. anisopliae has a broad control effect against the insect pest C. sordidus; The life cycle of this entomopathogenic fungus consists of a phase of infected cells in the insect body and a second saprophytic phase when the fungus uses nutrients from the insect body to complete the cycle. Efficient results have been presented between 85% and 95% mortality on C. sordidus when using the fungus M. anisopliae with a concentration of 5 x 108 allowing the insect to walk on the strains of the fungus or on the pseudostem pieces treated directly, so that insects infect them during the colonization process. The production, activation, conservation and formulation of M. anisopliae is feasible at the laboratory level, in which its virulence and its controlling capacity in the field must be ensured | es_ES |
| dc.description | The production process of the M. anisopliae fungus involves a series of stages that aim to obtain a product that has the greatest number of viable spores for the control of C. sordidus in banana cultivation under field conditions. This bibliographic research work was developed as a non-experimental component, through a technique of analysis, synthesis and summary of the information obtained. From the above details, it is determined that the black weevil C. sordidus is considered a pest that causes significant damage to banana crops, where it makes galleries in the corm, weakening the plant, causing overturning and causing the loss of productive units. The fungus M. anisopliae has a broad control effect against the insect pest C. sordidus; The life cycle of this entomopathogenic fungus consists of a phase of infected cells in the insect body and a second saprophytic phase when the fungus uses nutrients from the insect body to complete the cycle. Efficient results have been presented between 85% and 95% mortality on C. sordidus when using the fungus M. anisopliae with a concentration of 5 x 108 allowing the insect to walk on the strains of the fungus or on the pseudostem pieces treated directly, so that insects infect them during the colonization process. The production, activation, conservation and formulation of M. anisopliae is feasible at the laboratory level, in which its virulence and its controlling capacity in the field must be ensured | es_ES |
| dc.description.abstract | El proceso de producción del hongo M. anisopliae involucra una serie de etapas que tienen como objetivo obtener un producto que presente el mayor número de esporas viables para el control de C. sordidus en el cultivo de banano bajo condiciones de campo. El presente trabajo de investigación bibliográfica se desarrolló como componente no experimental, mediante una técnica de análisis, síntesis y resumen de la información obtenida. Por lo anteriormente detallado se determinó que el picudo negro C. sordidus es considerado una plaga que provoca daños importantes en el cultivo de banano, donde realiza galerías en el cormo, debilitando la planta, causando el volcamiento y provocando la perdida de unidades productivas. El hongo M. anisopliae tiene un amplio efecto de control contra el insecto plaga C. sordidus; el ciclo de vida de este hongo entomopatógeno consiste en una fase de células infectadas en el cuerpo del insecto y una segunda fase saprofita cuando el hongo utiliza nutrientes del cuerpo del insecto para completar el ciclo. Se han presentado resultados eficientes entre el 85 % y 95 % de mortalidad sobre C. sordidus al utilizar el hongo M. anisopliae con una concentración de 5 x 108 permitiendo que el insecto camine sobre las cepas del hongo o en los trozos de pseudotallo tratados directamente, para que los insectos que infecten durante el proceso de colonización. La producción, activación, conservación y formulación de M. anisopliae es factible a nivel de laboratorio, en la cual se debe asegurar la virulencia del mismo y su capacidad controladora en el campo. | es_ES |
| dc.format.extent | 30 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2024 | es_ES |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | * |
| dc.subject | Producción | es_ES |
| dc.subject | Parasitismo | es_ES |
| dc.subject | Entomopatógeno | es_ES |
| dc.subject | Sustrato | es_ES |
| dc.title | Producción y uso del hongo Metarhizium anisopliae Mestsh Sor 1879 en el control del picudo negro del banano Cosmopolites sordidus Germar 1824 | es_ES |
| dc.type | bachelorThesis | es_ES |
Ficheros en el ítem
Este ítem aparece en la(s) siguiente(s) colección(ones)
Excepto si se señala otra cosa, la licencia del ítem se describe como Atribución-NoComercial-SinDerivadas 3.0 Ecuador