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Manejo del mal de hilachas (Pellicularia koleroga) en el cultivo de Café (Coffea arabica)
| dc.contributor.advisor | Rojas Jorgge, Nessar | |
| dc.contributor.author | Liberio Miranda, Johnny David | |
| dc.date.accessioned | 2023-10-26T20:15:06Z | |
| dc.date.available | 2023-10-26T20:15:06Z | |
| dc.date.issued | 2023 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/14814 | |
| dc.description | One of the world's most important crops, coffee (Coffea arabica), has a significant economic impact, especially in developing countries. The most important disease affecting coffee-producing regions is lint disease (Pellicularia koleroga). The objectives were to describe the signs and effects of damage caused by the Pellicularia koleroga disease in the coffee crop (Coffea arabica), as well as the methods used to combat the disease. The findings show low productivity is generally due to lack of experience in crop management and lack of technology to find a solution. In terms of biotic issues, the disease is one in which the fungus initially develops on the underside of young branches and stems before the mycelium produces threads that pierce the cellular tissue. The life cycle of the fungus can last between 60 and 70 days and, depending on the climate, it usually appears when the plant is mature and during the months with more rainfall. On the stem and branches, the first symptoms are dark, rough threads. Which look like spider webs, these threads then extend to the leaves and adhere to them forming a white film. When the disease manifests itself for the first time, pruning, waste collection and burning are suggested as a control method to stop the spread of the disease and in addition, 100 liters of Bordeaux broth is suggested for each hectare of land, along with effective weed control measures. | es_ES |
| dc.description | One of the world's most important crops, coffee (Coffea arabica), has a significant economic impact, especially in developing countries. The most important disease affecting coffee-producing regions is lint disease (Pellicularia koleroga). The objectives were to describe the signs and effects of damage caused by the Pellicularia koleroga disease in the coffee crop (Coffea arabica), as well as the methods used to combat the disease. The findings show low productivity is generally due to lack of experience in crop management and lack of technology to find a solution. In terms of biotic issues, the disease is one in which the fungus initially develops on the underside of young branches and stems before the mycelium produces threads that pierce the cellular tissue. The life cycle of the fungus can last between 60 and 70 days and, depending on the climate, it usually appears when the plant is mature and during the months with more rainfall. On the stem and branches, the first symptoms are dark, rough threads. Which look like spider webs, these threads then extend to the leaves and adhere to them forming a white film. When the disease manifests itself for the first time, pruning, waste collection and burning are suggested as a control method to stop the spread of the disease and in addition, 100 liters of Bordeaux broth is suggested for each hectare of land, along with effective weed control measures. | es_ES |
| dc.description.abstract | Uno de los cultivos más importantes del mundo, el café (Coffea arabica), tiene un impacto económico significativo, especialmente en los países en desarrollo. La enfermedad más importante que afecta a las regiones productoras de café es la enfermedad de mal de hilachas (Pellicularia koleroga). Los objetivos eran describir los signos y efectos de los daños causados por la enfermedad Pellicularia koleroga en el cultivo de café (Coffea arabica), así como los métodos utilizados para combatir la enfermedad. Los hallazgos muestran la baja productividad suele deberse a la falta de experiencia en el manejo de cultivos y a la falta de tecnología para encontrar una solución. En términos de cuestiones bióticas, la enfermedad es aquella en la que el hongo se desarrolla inicialmente en la parte inferior de las ramas y tallos jóvenes antes de que el micelio produzca hilos que perforan el tejido celular. El ciclo de vida del hongo puede durar entre 60 y 70 días y, dependiendo del clima, suele aparecer cuando la planta está madura y durante los meses con más precipitaciones. En el tallo y las ramas, los primeros síntomas son hilos oscuros y ásperos. Que parecen telas de araña, luego, estos hilos se extienden a las hojas y se adhieren a ellas formando una película blanca. Cuando la enfermedad se manifiesta por primera vez, se sugiere como método de control la poda, la recolección de desechos y la quema para detener la propagación de la enfermedad y además, se sugiere 100 litros de caldo bordelés por cada hectárea de terreno, junto con medidas efectivas de control de malezas. | es_ES |
| dc.format.extent | 21 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2023 | 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 | Enfermedades | es_ES |
| dc.subject | Hongos | es_ES |
| dc.subject | Producción | es_ES |
| dc.subject | Medidas | es_ES |
| dc.title | Manejo del mal de hilachas (Pellicularia koleroga) en el cultivo de Café (Coffea arabica) | es_ES |
| dc.type | bachelorThesis | es_ES |
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