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Labranza mínima y su influencia en la productividad del cultivo de maní (Arachis hypogaea) en el Ecuador
| dc.contributor.advisor | Ramírez Castro, Adolfo Emilio | |
| dc.contributor.author | Almache Aviles, Jenniffer Frinee | |
| dc.date.accessioned | 2022-11-15T14:58:10Z | |
| dc.date.available | 2022-11-15T14:58:10Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/13236 | |
| dc.description | The document was developed with the theme of minimum tillage and its influence on the productivity of peanut (Arachis hypogaea) cultivation in Ecuador. It should be noted that the different types of tillage are conventional, or traditional, conservation, minimum or reduced, and direct sowing or zero tillage. Among the conclusions, it is determined that the decrease in crop yields is increasing due to soil degradation, due to overexploitation, high deforestation rates, the elimination of plant cover and excessive soil tillage; The increase in mechanized agricultural work coincides with the intention of the producers to increase the performance of their operations, resulting in increases in the number of passes of machines on the ground; mechanized tillage systems used in Ecuador resulted in considerably higher tillage erosion rates than previously reported for tillage implements in Europe and North America; the most used types of tillage are conventional, minimum, optimal, reduced, conservationist and direct sowing and in peanut cultivation, conventional tillage continues to obtain the best yields, due to the fact that farmers refuse to use another type of system; however, there are producers who do carry out minimum tillage. In addition, it is recommended to apply the minimum tillage method before planting and to preserve the organic matter of the soil and that it is beneficial for the development of peanut plants; train farmers on mechanized farming methods in peanut cultivation; carry out field trials in peanut cultivation, with various tillage methods and compare results and establish the zero tillage method in peanut cultivation to identify its agronomic behavior. | es_ES |
| dc.description | The document was developed with the theme of minimum tillage and its influence on the productivity of peanut (Arachis hypogaea) cultivation in Ecuador. It should be noted that the different types of tillage are conventional, or traditional, conservation, minimum or reduced, and direct sowing or zero tillage. Among the conclusions, it is determined that the decrease in crop yields is increasing due to soil degradation, due to overexploitation, high deforestation rates, the elimination of plant cover and excessive soil tillage; The increase in mechanized agricultural work coincides with the intention of the producers to increase the performance of their operations, resulting in increases in the number of passes of machines on the ground; mechanized tillage systems used in Ecuador resulted in considerably higher tillage erosion rates than previously reported for tillage implements in Europe and North America; the most used types of tillage are conventional, minimum, optimal, reduced, conservationist and direct sowing and in peanut cultivation, conventional tillage continues to obtain the best yields, due to the fact that farmers refuse to use another type of system; however, there are producers who do carry out minimum tillage. In addition, it is recommended to apply the minimum tillage method before planting and to preserve the organic matter of the soil and that it is beneficial for the development of peanut plants; train farmers on mechanized farming methods in peanut cultivation; carry out field trials in peanut cultivation, with various tillage methods and compare results and establish the zero tillage method in peanut cultivation to identify its agronomic behavior. | es_ES |
| dc.description.abstract | El documento se desarrolló con la temática de labranza mínima y su influencia en la productividad del cultivo de maní (Arachis hypogaea) en el Ecuador. Hay que destacar que los diferentes tipos de labranza son convencional, o tradicional, conservación, mínima o reducida y siembra directa o labranza cero. Entre las conclusiones se determinan que la disminución de los rendimientos en los cultivos es cada vez mayor por la degradación del suelo, debido a la sobreexplotación, los altos índices de deforestación, la eliminación de la cobertura vegetal y el exceso de laboreo del suelo; el aumento de las labores agrícolas mecanizadas, coincide con la intención de los agricultores por elevar el rendimiento de sus operaciones, redundando en aumentos de pasadas de máquinas sobre la propiedad; los sistemas de labranza mecanizada usados en Ecuador resultaron en tasas de erosión por labranza considerablemente más altos que las reportadas previamente para implementos de labranza en Europa y Norte América; los tipos de labranza más utilizados son convencionales, mínimos, óptimos, reducida, conservacionista y siembra directa y en el cultivo de maní la labranza convencional, continua obteniendo los mejores rendimientos, debido a que los agricultores se reúsan a utilizar otro tipo de sistema; sin embargo existen productores que si realizan labranza mínima. Además, se recomienda aplicar el método labranza mínima antes de la siembra y para preservar la materia orgánica del suelo y que resulte de beneficio para el desarrollo de las plantas de maní; capacitar a los agricultores sobre los métodos de labranzas mecanizadas en el cultivo de maní; efectuar ensayos de campo en el cultivo de maní, con varios métodos de labranza y comparar resultados y establecer el método de labranza cero en el cultivo de maní para identificar su comportamiento agronómico. | es_ES |
| dc.format.extent | 33 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 | Cultivo de maní | es_ES |
| dc.subject | Labranza mínima | es_ES |
| dc.subject | Mecanización agrícola | es_ES |
| dc.title | Labranza mínima y su influencia en la productividad del cultivo de maní (Arachis hypogaea) en el Ecuador | es_ES |
| dc.type | bachelorThesis | es_ES |
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