Efectos de la fertilización orgánica edáfica y foliar, en el cultivo de maíz (Zea mays)” en la zona de Babahoyo
SUMMARY The present research work was carried out on the grounds of the Hda. "Elvira, owned by Mr. Segundo Murillo Bermeo, located in the Pimocha parish, Babahoyo canton. The geographical coordinates are 79 ° 60' west longitude and 01 ° 83' south latitude and a height of 8 m. The soil...
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| Định dạng: | bachelorThesis |
| Ngôn ngữ: | spa |
| Được phát hành: |
2017
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| Những chủ đề: | |
| Truy cập trực tuyến: | http://dspace.utb.edu.ec/handle/49000/3113 |
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Thêm thẻ | Tóm tắt: | SUMMARY The present research work was carried out on the grounds of the Hda. "Elvira, owned by Mr. Segundo Murillo Bermeo, located in the Pimocha parish, Babahoyo canton. The geographical coordinates are 79 ° 60' west longitude and 01 ° 83' south latitude and a height of 8 m. The soil is free, drainage and regular topography. The objectives were: To identify the most adequate organic fertilization in the maize crop; Determine the best product and dose and analyze the treatments economically. The Somma hybrid was used as seed material. The treatments, based on BioShield at doses of 1.0 L / ha; Seaweed extract 1.0 L / ha; Biol 2.0 L / ha; Humus florida 800 kg / ha; Zeolite 635 kg / ha; Sulpomag 300 kg / ha and Nitrogen (Conventional Witness) 70 kg / ha. We used the experimental design of Complete Blocks Random, with seven treatments and three replicates. For the comparison of the means the Tukey test was used at 95% probability. The evaluated data were days of flowering and maturation of the ear, height of plant, height of insertion of the cob, length of the cob, number of grains per ear, yield and economic analysis. From the results, it was determined that the treatments that were applied edaphic fertilization flourished and matured in a longer time; The highest plant height was obtained by applying Sulpomag in doses of 300 kg / ha and the use of Humus florida in doses of 800 kg / ha exceeded the averages in terms of height of insertion of the ear; The highest length of ear and number of grains / ear was observed in the treatment that Sulpomag was used in doses of 300 kg / ha and the best yield was reported applying Sulpomag in doses of 300 kg / ha; However in the economic analysis the use of Bioescudo reported higher net profit with $ 111.71. |
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