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Manejo poscosecha para el control de la enfermedad antracnosis en papaya (Carica papaya L.)”
| dc.contributor.advisor | Rojas Jorgge, Nessar Enrique | |
| dc.contributor.author | Vera Araujo, David Alexander | |
| dc.date.accessioned | 2020-10-01T04:19:38Z | |
| dc.date.available | 2020-10-01T04:19:38Z | |
| dc.date.issued | 2020 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/8488 | |
| dc.description | Papaya is a crop little studied in Ecuador, its planted area is very little. Therefore, its management is very little known, for farmers who are dedicated to this crop it is a complete challenge. In the harvest and postharvest management, certain measures must be taken into account since it is a fruit susceptible to blows, which allow the anthracnose disease to appear easily. Harvesting is a high-care task, once it is in post-harvest is where the challenge for farmers begins. In post-harvest, the fruit must be treated with a process just like the banana, once harvested the fruits take the plant to a washing process with a chlorinated solution, from there they are submerged for a few minutes in water with fungal solutions. Once the fruit goes through these two treatments, it is necessary to pack them in boxes wrapped with paper so that there is no friction between them or blows where a wound and the Colletotrichum gloeosporioides fungus can be caused, and thus the fruit can be lost. The Colletotrichum gloeosporioides fungus is the cause of the anthracnose disease that once it enters the fruit is difficult to control, so the aforementioned preventive measures are taken. The chemical control is carried out in the pools where the fruit is submerged for a few minutes to give it its respective treatment and clean the fruit, many of the farmers to save do not carry out this treatment and then are affected when they lose the fruits due to the anthracnose disease. | es_ES |
| dc.description | Papaya is a crop little studied in Ecuador, its planted area is very little. Therefore, its management is very little known, for farmers who are dedicated to this crop it is a complete challenge. In the harvest and postharvest management, certain measures must be taken into account since it is a fruit susceptible to blows, which allow the anthracnose disease to appear easily. Harvesting is a high-care task, once it is in post-harvest is where the challenge for farmers begins. In post-harvest, the fruit must be treated with a process just like the banana, once harvested the fruits take the plant to a washing process with a chlorinated solution, from there they are submerged for a few minutes in water with fungal solutions. Once the fruit goes through these two treatments, it is necessary to pack them in boxes wrapped with paper so that there is no friction between them or blows where a wound and the Colletotrichum gloeosporioides fungus can be caused, and thus the fruit can be lost. The Colletotrichum gloeosporioides fungus is the cause of the anthracnose disease that once it enters the fruit is difficult to control, so the aforementioned preventive measures are taken. The chemical control is carried out in the pools where the fruit is submerged for a few minutes to give it its respective treatment and clean the fruit, many of the farmers to save do not carry out this treatment and then are affected when they lose the fruits due to the anthracnose disease. | es_ES |
| dc.description.abstract | La papaya es un cultivo poco estudiado en Ecuador, su superficie sembrada es muy poca. Por ende, su manejo es muy poco conocido, para los agricultores que se dedican a este cultivo es un completo desafío. En el manejo de cosecha y poscosecha, se deben de tener en cuenta ciertas medidas ya que es una fruta susceptible a golpes, los cuales permiten que la enfermedad de antracnosis aparezca fácilmente. La cosecha es una labor de alto cuidado una vez estado en poscosecha es en donde empieza el desafío para los agricultores. En poscosecha se debe de tratar a la fruta lleva un proceso, así como el banano, una vez cosechada las frutas lleva a planta a un proceso de lavada con solución clorada de ahí pasan a ser sumergidas por algunos minutos en agua con soluciones fúngicas. Una vez que la fruta pasa por estos dos tratamientos es necesario empacarlas en cajas envueltas con papel para que no exista un roce entre ellas o golpes por donde se pueda causar una herida y el hongo Colletotrichum gloeosporioides, y asi se pueda perder el fruto. El hongo Colletotrichum gloeosporioides es el causante de la enfermedad antracnosis que una vez que ingresa a la fruta ya es difícil de controlar por eso se toman las medidas preventivas antes mencionadas. El control químico se lo realiza en las piscinas donde se sumerge la fruta por unos minutos para darle su respectivo tratamiento y limpiar la fruta, muchos de los agricultores por ahorrar no realizan este tratamiento y luego se ven afectados cuando pierden las frutas a causa de la enfermedad antracnosis. | es_ES |
| dc.format.extent | 19 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO:UTB,2020 | 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 | Antracnosis | es_ES |
| dc.subject | Poscosecha | es_ES |
| dc.subject | Fruta | es_ES |
| dc.subject | Papaya | es_ES |
| dc.title | Manejo poscosecha para el control de la enfermedad antracnosis en papaya (Carica papaya L.)” | es_ES |
| dc.type | bachelorThesis | es_ES |
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