“Aplicación de biofertilizantes en la producción de arroz de secano (Oryza sativa, L) en la zona de Babahoyo”.
SUMMARY The present experimental work was carried out in the grounds of the experimental farm "San Pablo", of the Faculty of Agricultural Sciences of the Technical University of Babahoyo, located at km. 7.5 of the Babahoyo - Montalvo road, with geographic data 476003.18 of South Latitude a...
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| Format: | bachelorThesis |
| Language: | spa |
| Published: |
2019
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| Subjects: | |
| Online Access: | http://dspace.utb.edu.ec/handle/49000/6136 |
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Add Tag | Summary: | SUMMARY The present experimental work was carried out in the grounds of the experimental farm "San Pablo", of the Faculty of Agricultural Sciences of the Technical University of Babahoyo, located at km. 7.5 of the Babahoyo - Montalvo road, with geographic data 476003.18 of South Latitude and 8829743.10 UTM of West Longitude. The land is at a height of 8 masl, humid tropical climate, average annual temperature of 25.7 ℃, annual average of 1845 mm and relative humidity of 76%. Seeds of rice, variety INIAP 14, are used as seed material. The treatments have been constituted by the different combinations of Biofertilizers such as Biol, Te 10.10 L / ha; Biol, MMA 10, 5 L / ha; Tea, MMA 10, 5 L / ha; Biol, Te, MMA 10, 10, 5 L / ha; Biol, Te, MMA 8, 8, 2.5 L / ha; Biol, Te, MMA 5, 5, 2.5 L / ha. The experimental design was completed at random with seven treatments and three repetitions, the test of the significance of Tukey at 95% probability. All work was accomplished. They were used for rice cultivation for their normal development as land preparation, sowing, fertilization, weed control, phytosanitary control and harvest. To estimate the effects of the treatments, the following data are included: flowering days, number of tillers and panicles, length of panicles, grains per panicles, weight of 1000 grains, grain yield and economic analysis. Based on the results, it was determined that the application of bio fertilizers obtained positive effects on the performance of the rice crop, variety INIAP 14; The treatment was better than the production; The agronomic characteristics such as tillers and panicles / m2, and the grains by the spike stood out when the bio fertilizers were applied in the comparison with the control that had the lowest results in the economic analysis than the highest averages using the biol, te and MMA combination. in doses of 8, 8, 2.5 L / ha respectively, with a net benefit of $ 147,58. Keywords: biofertilizers, rice, biol, manure tea, microorganism. |
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