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Manejo integrado de la enfermedad “ojo de pollo” (Mycena citricolor) en el cultivo de café (Coffea arábica, L), en Ecuador
| dc.contributor.advisor | Ortiz Dicado, Juan | |
| dc.contributor.author | Diaz Sánchez, Katherine Brigitte | |
| dc.date.accessioned | 2022-11-09T19:23:28Z | |
| dc.date.available | 2022-11-09T19:23:28Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/13148 | |
| dc.description | The disease called "ojo de pollo" or "ojo de gallo" is a coffee plant pathology resulting from the action of the fungus Mycena citricolor and is of economic importance in coffee crop production. The presence of this fungus is accentuated during the rainy season, which creates favorable situations for the spread and propagation of the disease; it begins with the established order of the rains and reaches high stages at the end of the following 12 months. The disease can appear at any time during the vegetative and productive cycle of the crop, but its presence is more noticeable during the wet season, since it is during this period that the fungus fructifies. The information obtained was carried out through the technique of analysis, synthesis and summary, with the purpose of informing the reader about the integrated management of the disease "chicken eye" (Mycena citricolor) in the coffee crop (Coffea arabica, L) in Ecuador. Based on the above, it was determined that the disease "ojo de pollo" or "ojo de gallo" is one of the most important diseases that negatively affects the coffee crop, particularly crops located in areas of higher altitudes than technically recommended, areas of frequent rains and fog, and the use of coffee varieties susceptible to the disease. The fungus Mycena citricolor has as a crucial characteristic the formation of two types of reproductive structures: gems (asexual or anamorphic section) and basidiocarps (sexual or teleomorphic section). Plant varieties tolerant to the "chicken eye" disease. Prune the coffee trees to reduce infections mainly in the lower branches and shoots that could come into contact with the soil. Triazole fungicides are appropriate for the chemical control of "chicken eye" disease, among them, cyproconazole, which has shown efficacy in controlling the pathogen. This is a measure of last resort. | es_ES |
| dc.description | The disease called "ojo de pollo" or "ojo de gallo" is a coffee plant pathology resulting from the action of the fungus Mycena citricolor and is of economic importance in coffee crop production. The presence of this fungus is accentuated during the rainy season, which creates favorable situations for the spread and propagation of the disease; it begins with the established order of the rains and reaches high stages at the end of the following 12 months. The disease can appear at any time during the vegetative and productive cycle of the crop, but its presence is more noticeable during the wet season, since it is during this period that the fungus fructifies. The information obtained was carried out through the technique of analysis, synthesis and summary, with the purpose of informing the reader about the integrated management of the disease "chicken eye" (Mycena citricolor) in the coffee crop (Coffea arabica, L) in Ecuador. Based on the above, it was determined that the disease "ojo de pollo" or "ojo de gallo" is one of the most important diseases that negatively affects the coffee crop, particularly crops located in areas of higher altitudes than technically recommended, areas of frequent rains and fog, and the use of coffee varieties susceptible to the disease. The fungus Mycena citricolor has as a crucial characteristic the formation of two types of reproductive structures: gems (asexual or anamorphic section) and basidiocarps (sexual or teleomorphic section). Plant varieties tolerant to the "chicken eye" disease. Prune the coffee trees to reduce infections mainly in the lower branches and shoots that could come into contact with the soil. Triazole fungicides are appropriate for the chemical control of "chicken eye" disease, among them, cyproconazole, which has shown efficacy in controlling the pathogen. This is a measure of last resort. | es_ES |
| dc.description.abstract | La enfermedad llamada “ojo de pollo” u “ojo de gallo”, es una fitopatología del cafeto resultante de la acción del hongo Mycena citricolor y tiene importancia económica en la producción del cultivo de café. La presencia de este hongo se acentúa durante la temporada de lluvias, que crea situaciones favorables para la difusión y propagación de la enfermedad; se inicia con el orden establecido de las lluvias y alcanza estadios altos al término de los 12 meses posteriores. La enfermedad puede aparecer en cualquier momento del ciclo vegetativo y productivo del cultivo, pero esta presencia es más notoria en el transcurso de la estación húmeda, ya que durante todo este período es que el hongo fructifica. La información obtenida fue efectuada mediante la técnica de análisis, síntesis y resumen, con la finalidad de que el lector conozca sobre el manejo integrado de la enfermedad “ojo de pollo” (Mycena citricolor) en el cultivo de café (Coffea arábica, L) en el Ecuador. Por lo anteriormente mencionado se determinó que la enfermedad “ojo de pollo” u “ojo de gallo” es una de las enfermedades más importantes que afecta negativamente al cultivo de café, particularmente de cultivos localizados en zonas de mayores alturas a las técnicamente recomendadas, zonas de lluvias frecuentes y con niebla, y por el uso de variedades de café susceptibles a la enfermedad. El hongo Mycena citricolor tiene como característica crucial la formación de dos tipos de estructuras reproductivas: gemas (sección asexual o anamórfica) y basidiocarpos (sección sexual o teleomórfica). Sembrar variedades tolerantes a la enfermedad “ojo de pollo”. Hacer poda de los cafetos para disminuir principalmente las infecciones en las ramas y brotes inferiores que pudieran entrar en contacto con el suelo. Los fungicidas triazoles son apropiados para el control químico de la enfermedad “ojo de pollo”, entre ellos, el ciproconazol que ha mostrado eficacia en el control del patógeno. Esto como medida de última instancia. | es_ES |
| dc.format.extent | 32 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2022 | 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 | Mycena citricolor | es_ES |
| dc.subject | Daños | es_ES |
| dc.subject | Síntomas | es_ES |
| dc.subject | Café | es_ES |
| dc.title | Manejo integrado de la enfermedad “ojo de pollo” (Mycena citricolor) en el cultivo de café (Coffea arábica, L), en Ecuador | es_ES |
| dc.type | bachelorThesis | es_ES |
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