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Densidades de siembra en dos variedades de arroz (Oryza sativa L.) con abono foliar durante la estación húmeda en la localidad de Babahoyo
| dc.contributor.advisor | Caicedo Camposano, Oscar | |
| dc.contributor.author | Gavilánez Jaen, Blanca Herlinda | |
| dc.date.accessioned | 2020-07-29T03:52:05Z | |
| dc.date.available | 2020-07-29T03:52:05Z | |
| dc.date.issued | 2020 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/8239 | |
| dc.description | The study carried out on planting densities in two varieties of rice (Oryza sativa L.) with foliar fertilizer during the wet season in the town of Babahoyo, has been carried out at the Faculty of Agricultural Sciences of the Technical University of Babahoyo, where it has as objective to determine which treatment is the most effective in the combination of factors A (densities), B (varieties) and C (biostimulants). The experimental design is made up of 12 treatments defined by a factorial arrangement of the densities (55 Kg / ha, 64Kg / ha and 72 Kg / ha), varieties (INIAP 11 and GO-39815) and biostimulants (Crop + plus and KELPAK ), in addition, the methodology used in this research is made up of the inductive, deductive, experimental and observational methods, for the identification of the main findings found in the analysis process, since it is intended to determine the performance of cultivars in three densities of sowing and which is the most effective in the economic field. The investigative tools have been able to determine as a conclusion that the treatments studied only show statistical significance for the characters physiological maturity and panicle length, while the data to evaluate grain yield and days of flowering are significantly different in the variety factor, where it stands out INIAP 11 cultivar, which has higher grain yield, combined with density 2 (64 Kg / ha) and KELPAK biostimulant, with an average of 4621.74 kg / ha. In addition, planting densities and biostimulant did not have a significant impact on the studied treatments, however, the one that showed the greatest benefit was density 1 (55Kg / ha); As for the economic analysis, the treatment that reports profits, but of greater benefit is number three, which corresponds to the combination (density 1 * INIAP 11 * KELPAK), this treatment has a high grain yield (1478.64 Kg / h). | es_ES |
| dc.description | The study carried out on planting densities in two varieties of rice (Oryza sativa L.) with foliar fertilizer during the wet season in the town of Babahoyo, has been carried out at the Faculty of Agricultural Sciences of the Technical University of Babahoyo, where it has as objective to determine which treatment is the most effective in the combination of factors A (densities), B (varieties) and C (biostimulants). The experimental design is made up of 12 treatments defined by a factorial arrangement of the densities (55 Kg / ha, 64Kg / ha and 72 Kg / ha), varieties (INIAP 11 and GO-39815) and biostimulants (Crop + plus and KELPAK ), in addition, the methodology used in this research is made up of the inductive, deductive, experimental and observational methods, for the identification of the main findings found in the analysis process, since it is intended to determine the performance of cultivars in three densities of sowing and which is the most effective in the economic field. The investigative tools have been able to determine as a conclusion that the treatments studied only show statistical significance for the characters physiological maturity and panicle length, while the data to evaluate grain yield and days of flowering are significantly different in the variety factor, where it stands out INIAP 11 cultivar, which has higher grain yield, combined with density 2 (64 Kg / ha) and KELPAK biostimulant, with an average of 4621.74 kg / ha. In addition, planting densities and biostimulant did not have a significant impact on the studied treatments, however, the one that showed the greatest benefit was density 1 (55Kg / ha); As for the economic analysis, the treatment that reports profits, but of greater benefit is number three, which corresponds to the combination (density 1 * INIAP 11 * KELPAK), this treatment has a high grain yield (1478.64 Kg / h). | es_ES |
| dc.description.abstract | El estudio realizado sobre las densidades de siembra en dos variedades de arroz (Oryza sativa L.) con abono foliar durante la estación húmeda en la localidad de Babahoyo, ha sido efectuado en la Facultad de Ciencias Agropecuarias de la Universidad Técnica de Babahoyo, y tiene como objetivo determinar qué tratamiento es el más efectivo en la combinación de los factores A (densidades), B (variedades) y C (bioestimulantes). El diseño experimental está conformado por 12 tratamientos definidos por un arreglo factorial de las densidades (55 Kg/ha, 64Kg/ha y 72 Kg/ha), variedades (INIAP 11 y GO-39815) y los bioestimulantes (Crop+plus y KELPAK), además la metodología empleada en la presente investigación la compone los métodos inductivo, deductivo, experimental y observacional, para la identificación de los principales hallazgos en el proceso de análisis, puesto que se pretende determinar el rendimiento de los cultivares en tres densidades de siembra y cuál es el más efectivo en el ámbito económico. Las herramientas investigativas han podido determinar como conclusión que los tratamientos estudiados solo presentan significancia estadística para los caracteres madurez fisiológica y longitud de panícula, mientras que los datos a evaluar rendimiento en granos y días de floración son significativamente diferentes en el factor variedad, donde se destaca el cultivar INIAP 11, el cual tiene mayor rendimiento de grano, combinado con la densidad 2(64 Kg/ha) y el bioestimulante KELPAK, con una media de 4621.74 kg/ha. Además, las densidades de siembra y bioestimulante no incidieron de forma significativa en los tratamientos estudiados, sin embargo, la que mayor beneficio demostró es la densidad 1(55Kg/ha); en cuanto al análisis económico el tratamiento que reporta utilidades, pero de mayor beneficio es el número tres, el cual corresponde a la combinación (densidad 1 * INIAP 11 * KELPAK), este tratamiento posee un alto rendimiento en granos (1478,64 Kg/h). | es_ES |
| dc.format.extent | 84 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 | INIAP | es_ES |
| dc.subject | Densidad | es_ES |
| dc.subject | Bioestimulante | es_ES |
| dc.subject | Cultivar | es_ES |
| dc.title | Densidades de siembra en dos variedades de arroz (Oryza sativa L.) con abono foliar durante la estación húmeda en la localidad de Babahoyo | es_ES |
| dc.type | bachelorThesis | es_ES |
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