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Manejo agronómico del cultivo de cebolla puerro (Allium porrum) en el Ecuador
| dc.contributor.advisor | López Izurieta, Marlon | |
| dc.contributor.author | Carriel García, Neyvi Valeria | |
| dc.date.accessioned | 2023-10-27T14:50:09Z | |
| dc.date.available | 2023-10-27T14:50:09Z | |
| dc.date.issued | 2023 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/14838 | |
| dc.description | In Ecuador, the leek onion crop is gaining great importance among vegetables, due to its wide consumption for its physical appearance and flavor similar to white onion; it has agroeconomic characteristics that make it important in the national and international context, with high production volumes in small areas, nutritional value, employment generation in the field and in agribusiness. For the preparation of the document, information was gathered from updated texts, virtual libraries, magazines, web pages and scientific articles that contributed to the development of the research on the agronomic management of the leek onion crop (A. porrum) in Ecuador. From the above detailed, it was determined that the minimum temperature for germination is 5 ℃, the optimum temperature is 20 - 26 ℃ and the maximum temperature is 36. Photoperiod is a limiting factor for leek growth, because the plant only grows properly if the day length is 10 to 12 hours or more than 14 hours. Leek onion adapts well to deep, cool soils rich in organic matter; it is not suitable for soils that are too alkaline, nor for soils with acidity, as it is a sensitive crop and tolerates an acidity limit around pH 6. The agronomic management of the leek onion crop involves different agricultural activities, taking into account the following tasks: seedbeds, soil preparation, sowing, irrigation, topping, blanching, fertilization, weed control, pest control and harvesting. Within the nutrition of the leek onion crop, nitrogen is highly required, as well as potassium, which is very important for root development and leaf formation. | es_ES |
| dc.description | In Ecuador, the leek onion crop is gaining great importance among vegetables, due to its wide consumption for its physical appearance and flavor similar to white onion; it has agroeconomic characteristics that make it important in the national and international context, with high production volumes in small areas, nutritional value, employment generation in the field and in agribusiness. For the preparation of the document, information was gathered from updated texts, virtual libraries, magazines, web pages and scientific articles that contributed to the development of the research on the agronomic management of the leek onion crop (A. porrum) in Ecuador. From the above detailed, it was determined that the minimum temperature for germination is 5 ℃, the optimum temperature is 20 - 26 ℃ and the maximum temperature is 36. Photoperiod is a limiting factor for leek growth, because the plant only grows properly if the day length is 10 to 12 hours or more than 14 hours. Leek onion adapts well to deep, cool soils rich in organic matter; it is not suitable for soils that are too alkaline, nor for soils with acidity, as it is a sensitive crop and tolerates an acidity limit around pH 6. The agronomic management of the leek onion crop involves different agricultural activities, taking into account the following tasks: seedbeds, soil preparation, sowing, irrigation, topping, blanching, fertilization, weed control, pest control and harvesting. Within the nutrition of the leek onion crop, nitrogen is highly required, as well as potassium, which is very important for root development and leaf formation. | es_ES |
| dc.description.abstract | En el Ecuador el cultivo de cebolla puerro está tomando gran importancia dentro de las hortalizas, debido al amplio consumo por su aspecto físico y sabor parecidos a la cebolla blanca; posee características agroeconómicas que la hace importante en contexto nacional e internacional, con altos volúmenes de producción en pequeñas áreas, valor nutritivo, generación de empleo en el campo y en la agroindustria. Para la elaboración del documento se recopilo información de textos actualizados, bibliotecas virtuales, revistas, páginas web y artículos científicos que contribuyeron con el desarrollo de la investigación sobre el manejo agronómico del cultivo de cebolla puerro (A. porrum) en el Ecuador. Por lo anteriormente detallado se determinó que la temperatura mínima para la germinación es de 5 ℃, la temperatura óptima es de 20 - 26 ℃ y la temperatura máxima es de 36 ℃. El fotoperiodo es un factor limitante para el crecimiento del puerro, debido a que la planta sólo crece adecuadamente si la duración del día es de 10 a 12 horas o mayor a 14 las horas. La cebolla puerro se adaptan bien en suelos profundos y frescos, ricos en materia orgánica; no es apto para suelos demasiado alcalinos, ni para suelos con acidez, ya que es un cultivo sensible y soporta un límite de acidez en torno al pH 6. El manejo agronómico del cultivo de cebolla puerro involucra diferentes actividades agrícolas teniendo en cuenta las siguientes labores: semilleros, preparación del suelo, siembra, riego, despuntado, blanqueado, fertilización, control de malezas, control de plagas y cosecha. Dentro de la nutrición del cultivo de cebolla puerro el nitrógeno es muy requerido, al igual que el potasio que tiene que ver mucho con el desarrollo radicular y con la formación de las hojas. | es_ES |
| dc.format.extent | 29 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 | Labores | es_ES |
| dc.subject | Factores edafoclimáticos | es_ES |
| dc.subject | Cebolla puerro | es_ES |
| dc.subject | Producción | es_ES |
| dc.title | Manejo agronómico del cultivo de cebolla puerro (Allium porrum) en el Ecuador | es_ES |
| dc.type | bachelorThesis | es_ES |
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