Eficiencia del ácido giberélico, microorganismos nativos, Trichoderma Sp. y melaza en plantillas de Banano, en la provincia de Los Ríos
The present investigation studied the incorporation of mountain microorganisms (MM) in the foliar fertilization of the banana crop in the seedling stage, with the purpose of improving the environmental conditions, especially soil care and phenological development of the plant, to maintain a continuo...
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| 格式: | bachelorThesis |
| 出版: |
2020
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| 主题: | |
| 在线阅读: | http://dspace.utb.edu.ec/handle/49000/8246 |
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添加标签 | 总结: | The present investigation studied the incorporation of mountain microorganisms (MM) in the foliar fertilization of the banana crop in the seedling stage, with the purpose of improving the environmental conditions, especially soil care and phenological development of the plant, to maintain a continuous and healthy production of bananas. The study was carried out in the “Blanca Rosa” farm belonging to the Dolé Company, located at Kilometer 23 of the Babahoyo - San Juan Highway. This research was justified because the income generated by the banana activity represents 3.84% of the gross domestic product (GDP), 50% of the agricultural GDP and 20% of the country's private exports. After the second week after the seeding stage was transplanted, the first application of MM and Efficient Microorganisms (Trichoderma harzianum) was carried out. From the third week of planting, the treatments used were; T1 (Absolute Control without foliar treatment); T2 (Commercial control, foliar combo + Ryzup); T3 (Commercial control, foliar combo + N-Large; T4 (Commercial control, foliar combo + Ryzup + native microorganisms); T5 (Commercial control, foliar combo + N-Large + native microorganisms); T6 (Commercial control, foliar combo) + Ryzup + Microorganisms Trichoderma harzianum); T7 (Commercial control (foliar combo) + N-Large + Trichoderma harzianum). The treatments were distributed in complete random treatments; 7 treatments were established and each with 4 repetitions, the experimental area was 1.2 Ha. To determine the statistical significance between the means of the treatments, the Tukey test was used with 5% of significance. The data evaluated were: foliar emission at (8, 15, 23, 30 days after planting), plant height (8, 23, 38, 79 dap), pseudostem circumference (79 dap), and economic analysis. With the results obtained, it was concluded that foliar fertilizations based on the application of commercial control, foliar combo, Ryzup and native microorganisms (T4) applied in this trial, present a significant effect and superior statistical differences between treatments for the variables studied: foliar emission and plant height (at 79 dap) |
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