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Control integrado de nemátodos en el cultivo de Arroz (Oryza sativa L.), bajo condiciones de riego en el Ecuador
| dc.contributor.advisor | Lombeida García, Emma | |
| dc.contributor.author | Ordoñez Guevara, Juan Carlos | |
| dc.date.accessioned | 2020-05-29T20:33:15Z | |
| dc.date.available | 2020-05-29T20:33:15Z | |
| dc.date.issued | 2020 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/8027 | |
| dc.description | Rice is the basic cereal for the food of more than half of the Ecuadorian population and worldwide, it is also one of the most important and extensive crops in cultivated area in Ecuador. Nutritionally, it is the cereal that provides more calories per hectare worldwide, in addition to the beneficial food and nutritional aspects, it is a generator of employment for most of the rural population of Ecuador. The production of rice in Ecuador is presented in rainfed or winter rice cultivation and the production of irrigation that occurs in the summer season, the latter being considered as the one with the greatest productive importance and that like other crops it presents phytosanitary problems of pests among them the nematodes. That is why this research has focused on the search, grouping and analysis of information and thus make known which are the nematodes that affect rice in irrigated condition, as well as deducing what is the right time for its control, also are exposed control methods Cultural, biological and chemical that could be carried out by small, medium and large producers. Concluding the recommendations, it is proposed to train the producers so that they acquire the technical knowledge to detect and control these pathogens, as well as carrying out constant monitoring of the crop to detect in a timely manner the symptoms in the plants produced by the nematodes and thus apply the appropriate techniques of both cultural and biological control, and in this way achieve sustainable agriculture that lasts over time. | es_ES |
| dc.description | Rice is the basic cereal for the food of more than half of the Ecuadorian population and worldwide, it is also one of the most important and extensive crops in cultivated area in Ecuador. Nutritionally, it is the cereal that provides more calories per hectare worldwide, in addition to the beneficial food and nutritional aspects, it is a generator of employment for most of the rural population of Ecuador. The production of rice in Ecuador is presented in rainfed or winter rice cultivation and the production of irrigation that occurs in the summer season, the latter being considered as the one with the greatest productive importance and that like other crops it presents phytosanitary problems of pests among them the nematodes. That is why this research has focused on the search, grouping and analysis of information and thus make known which are the nematodes that affect rice in irrigated condition, as well as deducing what is the right time for its control, also are exposed control methods Cultural, biological and chemical that could be carried out by small, medium and large producers. Concluding the recommendations, it is proposed to train the producers so that they acquire the technical knowledge to detect and control these pathogens, as well as carrying out constant monitoring of the crop to detect in a timely manner the symptoms in the plants produced by the nematodes and thus apply the appropriate techniques of both cultural and biological control, and in this way achieve sustainable agriculture that lasts over time. | es_ES |
| dc.description.abstract | El arroz es el cereal base para la alimentación de más de mitad de la población ecuatoriana y a nivel mundial, además es uno de los cultivos más importante y extenso en superficie cultivada en el Ecuador. Nutricionalmente es el cereal que más calorías por hectarea proporciona en todo el mundo, además de los beneficiosos aspectos alimenticios y nutricionales, es generador de empleo para la mayor parte de la población rural del Ecuador. La producción de arroz en el Ecuador se presenta en, cultivo de secano o arroz de invierno y la producción de riego que se da en época veranera, considerándose esta última como la de mayor importancia productiva y que al igual que otros cultivos presenta problemas fitosanitarios de plagas entre ellos los nemátodos. Es por ello que esta investigación se ha centrado en la búsqueda, agrupación y análisis de información y así dar a conocer cuáles son los nemátodos que afectan el arroz en condición de riego, así como también deducir cual es el momento indicado para su control, también se exponen los métodos de control cultural, biológicos y químicos que podrían ser efectuados por pequeños, medianos y grandes productores. Finalizando con las recomendaciones, se plantea ejercer capacitaciones a los productores para que adquieran los conocimientos técnicos para la detección y control de estos patógenos, al igual que realizar constantes monitoreos al cultivo para detectar de manera oportuna los síntomas en las plantas producidos por los nemátodos y así aplicar las técnicas adecuadas de control tanto cultural y biológico, de esta manera se logra una agricultura sustentable y que perdure en el tiempo. | es_ES |
| dc.format.extent | 54 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 | Cultivo | es_ES |
| dc.subject | Arroz de Riego | es_ES |
| dc.subject | Producción | es_ES |
| dc.subject | Control | es_ES |
| dc.subject | Nemátodos | es_ES |
| dc.title | Control integrado de nemátodos en el cultivo de Arroz (Oryza sativa L.), bajo condiciones de riego en el Ecuador | es_ES |
| dc.type | bachelorThesis | es_ES |
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