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Manejo de malezas en el cultivo de piña (Ananas comosus) en el Ecuador
| dc.contributor.advisor | Castro Arteaga, Carlos | |
| dc.contributor.author | Cunalata Cerezo, Freddy Omar | |
| dc.date.accessioned | 2022-05-01T04:41:34Z | |
| dc.date.available | 2022-05-01T04:41:34Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/11382 | |
| dc.description | Pineapple cultivation in Ecuador represents an important sector of the productive area, due to the good export performance of the fruit, which has also allowed it to become the eighth largest supplier worldwide. Competition with weeds can aggravate the pineapple crop because, being smaller in appearance and offering a very slow initial vegetative growth, it favors the extraction of water (especially in regions influenced by long periods of drought) and nutrients by weeds. The most important weed species in pineapple cultivation are: Cynodon dactylon (L.) Pers), Ipomoea indica (Burm), Cyperus spp, Panicum maxcimum Jacq, Digitaria sanginalis L. Scop), Rottboellia cochinchinensis, Eleusine indica and Mimosa spp. The information obtained was carried out using the technique of analysis, synthesis and summary, with the purpose of providing the reader with knowledge about weed management in pineapple (Ananas comosus) cultivation in Ecuador. Based on the above, it was determined that the invasion of weeds in pineapple crops greatly reduces its production. Weeds compete with the plant for air, light, surface area and nutrients, which results in the formation of a thin stem that does not support the load of the fruit, causing it to tip over. To carry out an efficient weed control in pineapple crop it is important to take into account several factors: weed species, state of development of weeds and their relationship with the crop, control equipment, weather conditions and moisture content in the soil to initiate the respective control. | es_ES |
| dc.description | Pineapple cultivation in Ecuador represents an important sector of the productive area, due to the good export performance of the fruit, which has also allowed it to become the eighth largest supplier worldwide. Competition with weeds can aggravate the pineapple crop because, being smaller in appearance and offering a very slow initial vegetative growth, it favors the extraction of water (especially in regions influenced by long periods of drought) and nutrients by weeds. The most important weed species in pineapple cultivation are: Cynodon dactylon (L.) Pers), Ipomoea indica (Burm), Cyperus spp, Panicum maxcimum Jacq, Digitaria sanginalis L. Scop), Rottboellia cochinchinensis, Eleusine indica and Mimosa spp. The information obtained was carried out using the technique of analysis, synthesis and summary, with the purpose of providing the reader with knowledge about weed management in pineapple (Ananas comosus) cultivation in Ecuador. Based on the above, it was determined that the invasion of weeds in pineapple crops greatly reduces its production. Weeds compete with the plant for air, light, surface area and nutrients, which results in the formation of a thin stem that does not support the load of the fruit, causing it to tip over. To carry out an efficient weed control in pineapple crop it is important to take into account several factors: weed species, state of development of weeds and their relationship with the crop, control equipment, weather conditions and moisture content in the soil to initiate the respective control. | es_ES |
| dc.description.abstract | El cultivo de piña en el Ecuador representa un sector importante del área productiva, debido al buen desempeño de exportación de la fruta, lo cual también ha permitido que se posesione como el octavo proveedor a escala mundial. La competencia con las malezas puede agravar el cultivo de la piña debido a que, al tener un aspecto más pequeño y ofrecer un crecimiento vegetativo inicial muy lento, favorece la extracción de agua (especialmente en regiones influenciadas por largos periodos de sequía) y de nutrientes por parte de las malezas. Las especies de malezas más importantes en el cultivo de piña son: Cynodon dactylon (L.) Pers), Ipomoea indica (Burm), Cyperus spp., Panicum maxcimum Jacq, Digitaria sanginalis L. Scop), Rottboellia cochinchinensis, Eleusine indica y Mimosa spp. La información obtenida fue efectuada mediante la técnica de análisis, síntesis y resumen, con la finalidad de que el lector conozca sobre el manejo de malezas en el cultivo de piña (Ananas comosus) en el Ecuador. Por lo anteriormente detallado se determinó que la invasión de las malezas en el cultivo de piña reduce ampliamente su producción. Las malezas compiten con la planta por el aire, la luz, la superficie y los nutrientes, lo que da lugar a la formación de un tallo delgado que no soporta la carga de la fruta, provocando su vuelco. Para realizar un control eficiente de malezas en el cultivo de piña es importante tomar en cuenta diversos factores: especies de malezas, estado de desarrollo de las malezas y su relación el cultivo, equipo para el control, condiciones de clima y contenido de humedad en el suelo para iniciar el control respectivo. | es_ES |
| dc.format.extent | 20 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2021 | 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 | Malezas | es_ES |
| dc.subject | Piña | es_ES |
| dc.subject | Competencia | es_ES |
| dc.subject | Manejo | es_ES |
| dc.title | Manejo de malezas en el cultivo de piña (Ananas comosus) en el Ecuador | es_ES |
| dc.type | bachelorThesis | es_ES |
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