dc.contributor.advisor | Cobos Mora, Fernando | |
dc.contributor.author | Zambrano García, Adalberto Gregorio | |
dc.date.accessioned | 2020-07-23T02:37:27Z | |
dc.date.available | 2020-07-23T02:37:27Z | |
dc.date.issued | 2020 | |
dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/8216 | |
dc.description | The present experimental work was carried out at km, 14,5 of the Babahoyo-Mata de Cacao road: “San Agustín” Campus; with geographic coordinates of 79º 26´ West Longitude and 1º56´ south latitude belonging to the province of Guayas, INIAP 11 was used as planting material, The treatments consisted of the different levels of the foliar fertilizer Gibberellic acid + Indol-3-ylacetic acid + Brassinolide, in doses of 10, 20, 30 and 40 g / ha; plus a control treatment without application, The Randomized Complete Blocks experimental design with five treatments and 4 repetitions was used, the significance test used was Tukey's 95% probability, All the necessary agricultural work was carried out in rice cultivation for its normal development, such as soil preparation, sowing, irrigation, fertilization, weed control, phytosanitary control and harvesting, To estimate the effects of the treatments, the following data were taken: plant height, number of tillers, number of panicles, length of panicles, grains per panicles, weight of 1000 grains, yield, economic analysis, Based on the results obtained, it was determined that in the variable weight of 1,000 seeds, the T2 treatment with a dose of 20 g / ha showed highly significant differences with respect to the treatment without application, Regarding yield, the best behavior was presented by treatment T2 with the dose of 20 g / ha, which obtained the highest yield 7228,35 grams, being statistically equal to treatments T3 and T4, but much superior to treatment T5 (control), Through the economic analysis it was found that the best economic performance was obtained with the T2 treatment with a dose of 20 g / ha with $ 1289,61 | es_ES |
dc.description | The present experimental work was carried out at km, 14,5 of the Babahoyo-Mata de Cacao road: “San Agustín” Campus; with geographic coordinates of 79º 26´ West Longitude and 1º56´ south latitude belonging to the province of Guayas, INIAP 11 was used as planting material, The treatments consisted of the different levels of the foliar fertilizer Gibberellic acid + Indol-3-ylacetic acid + Brassinolide, in doses of 10, 20, 30 and 40 g / ha; plus a control treatment without application, The Randomized Complete Blocks experimental design with five treatments and 4 repetitions was used, the significance test used was Tukey's 95% probability, All the necessary agricultural work was carried out in rice cultivation for its normal development, such as soil preparation, sowing, irrigation, fertilization, weed control, phytosanitary control and harvesting, To estimate the effects of the treatments, the following data were taken: plant height, number of tillers, number of panicles, length of panicles, grains per panicles, weight of 1000 grains, yield, economic analysis, Based on the results obtained, it was determined that in the variable weight of 1,000 seeds, the T2 treatment with a dose of 20 g / ha showed highly significant differences with respect to the treatment without application, Regarding yield, the best behavior was presented by treatment T2 with the dose of 20 g / ha, which obtained the highest yield 7228,35 grams, being statistically equal to treatments T3 and T4, but much superior to treatment T5 (control), Through the economic analysis it was found that the best economic performance was obtained with the T2 treatment with a dose of 20 g / ha with $ 1289,61 | es_ES |
dc.description.abstract | El presente trabajo experimental se realizó en el km, 14,5 de la vía Babahoyo-Mata de Cacao: Recinto “San Agustín”; con coordenadas geográficas de 79º 26´ de Longitud Oeste y 1º56´de latitud sur perteneciente a la provincia del Guayas, Como material de siembra se utilizó INIAP 11. Los tratamientos estuvieron constituidos por los diferentes niveles del fertilizante foliar Gibberellic acid + Indol-3-ylacetic acid + Brassinolide, en dosis de 10, 20, 30 y 40 g/ha; más un tratamiento testigo sin aplicación, Se empleó el diseño experimental Bloques Completos al Azar con cinco tratamientos y 4 repeticiones, la prueba de significancia utilizada fue de Tukey al 95 % de probabilidad, Se realizaron todas las labores agrícolas necesarias en el cultivo de arroz para su normal desarrollo como preparación de suelo, siembra, riego, fertilización, control de malezas, control fitosanitario y cosecha, Para estimar los efectos de los tratamientos, se tomaron los siguientes datos: altura de planta, número de macollos, número de panículas, longitud de las panículas, granos por panículas, peso de 1000 granos, rendimiento, análisis económico, Por los resultados obtenidos se determinó que en la variable peso de 1,000 semillas, el tratamiento T2 con una dosis de 20 g/ha mostro diferencias altamente significativas con respecto al tratamiento sin aplicación. En cuanto a rendimiento el mejor comportamiento presento el tratamiento T2 con la dosis de 20 g/ha, que obtuvo el mayor rendimiento 7228,35 gramos, siendo igual estadísticamente a los tratamientos T3 y T4, pero muy superior al tratamiento T5 (testigo), Mediante el análisis económico se pudo constatar que el mejor rendimiento económico lo obtuvimos con el tratamiento T2 con una dosis de 20 g/ha con $ 1289,61 | es_ES |
dc.format.extent | 50 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 | Hormona | es_ES |
dc.subject | Evaluación | es_ES |
dc.subject | Dosis | es_ES |
dc.subject | Nutrición | es_ES |
dc.title | Aplicación de brasinoesteroides y sus análogos en el cultivo de arroz (Oryza sativa L), bajo riego en el sector San Agustín de Chilintomo- Guayas” | es_ES |
dc.type | bachelorThesis | es_ES |