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Efectos causados por antracnosis en la producción de pitahaya (Hylocereus spp.) en el Ecuador
| dc.contributor.advisor | Mora Castro, Oscar | |
| dc.contributor.author | Alava Moreira, Rainer Andrés | |
| dc.date.accessioned | 2022-11-02T17:49:39Z | |
| dc.date.available | 2022-11-02T17:49:39Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/13108 | |
| dc.description | The pitahaya receives various names, depending on the country where it is produced, among which the following stand out: pitahaya (Colombia), Belle de nuit (France), calyx flower (Venezuela, Puerto Rico). Today the pitahaya is considered a profitable tropical fruit for export due to its morphological and nutritional qualities, which is why it is being promoted throughout the world through international fairs in countries such as: China, Malaysia, Paris, Brazil and Argentina. The frequency and intensity of rainfall cause a series of physiological and phytosanitary events that increase the quality and yield of production, exceeding the threshold of economic damage. Anthracnose is a disease caused by a fungus that directly affects the fruit in pre and post-harvest, lowering its productivity and quality indexes, thus presenting severe economic damage to producers dedicated to this activity. It is a disease that mainly affects the leaves and the fruit, presenting its first symptoms with small circular brown spots, which when advancing in the tissue present black lesions, with a sunken and dry appearance; which causes the loss of the leaf area and therefore affects its photosynthetic process, affects the size and quality of the fruits. | es_ES |
| dc.description | The pitahaya receives various names, depending on the country where it is produced, among which the following stand out: pitahaya (Colombia), Belle de nuit (France), calyx flower (Venezuela, Puerto Rico). Today the pitahaya is considered a profitable tropical fruit for export due to its morphological and nutritional qualities, which is why it is being promoted throughout the world through international fairs in countries such as: China, Malaysia, Paris, Brazil and Argentina. The frequency and intensity of rainfall cause a series of physiological and phytosanitary events that increase the quality and yield of production, exceeding the threshold of economic damage. Anthracnose is a disease caused by a fungus that directly affects the fruit in pre and post-harvest, lowering its productivity and quality indexes, thus presenting severe economic damage to producers dedicated to this activity. It is a disease that mainly affects the leaves and the fruit, presenting its first symptoms with small circular brown spots, which when advancing in the tissue present black lesions, with a sunken and dry appearance; which causes the loss of the leaf area and therefore affects its photosynthetic process, affects the size and quality of the fruits. | es_ES |
| dc.description.abstract | La pitahaya recibe diversos nombres, según el país donde se produce, entre los cuales se destacan: pitajaya (Colombia), Belle de nuit (Francia), flor de cáliz (Venezuela, Puerto Rico). Hoy en día la pitahaya se considera como fruta tropical rentable para exportación por sus cualidades morfológicas y nutricionales, por ello se la está promocionado, en el del mundo mediante ferias internacionales en países tales como: China, Malasia, París, Brasil y Argentina. La frecuencia y la intensidad de las precipitaciones, originan una serie de sucesos fisiológicos y fitosanitarios que afectan la calidad y el rendimiento de las producciones, sobrepasando el umbral de daño económico. La antracnosis es una enfermedad ocasionada por un hongo que afecta directamente al fruto en pre y poscosecha bajando drásticamente sus índices de productividad y calidad, de esta manera presenta severos daños económicos a los productores dedicados a esta actividad. Es una enfermedad que afecta principalmente a las pencas y al fruto presentando sus primeros síntomas con pequeñas manchas circulares de coloración marrón, que al avanzar en el tejido presentan lesiones de color negro, con aspecto hundido y seco; lo que provoca la pérdida del área foliar y por lo consiguiente afecta su proceso fotosintético, afecta el tamaño y la calidad de los frutos. | es_ES |
| dc.format.extent | 21 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 | Antracnosis | es_ES |
| dc.subject | Pitahaya | es_ES |
| dc.subject | Control | es_ES |
| dc.subject | Hongo | es_ES |
| dc.title | Efectos causados por antracnosis en la producción de pitahaya (Hylocereus spp.) en el Ecuador | es_ES |
| dc.type | bachelorThesis | es_ES |
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