Respuesta agronómica del banco clonal de café (coffea sp.) A la aplicación de dos mezclas nutricionales en el centro experimental Sacha Wiwa en la parroquia Guasaganda
This project was carried out at the Sacha Wiwa Experimental Center, Guasaganda parish, La Maná Canton, where the agronomic response of 6 coffee varieties was carried out with the application of two nutritional mixtures. The objectives were: To determine the nutritional requirement of the coffee crop...
में बचाया:
| मुख्य लेखक: | |
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| अन्य लेखक: | |
| स्वरूप: | bachelorThesis |
| भाषा: | spa |
| प्रकाशित: |
2022
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| विषय: | |
| ऑनलाइन पहुंच: | http://repositorio.utc.edu.ec/handle/27000/8563 |
| टैग: |
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टैग जोड़ें | सारांश: | This project was carried out at the Sacha Wiwa Experimental Center, Guasaganda parish, La Maná Canton, where the agronomic response of 6 coffee varieties was carried out with the application of two nutritional mixtures. The objectives were: To determine the nutritional requirement of the coffee crop in the soil conditions of the Sacha Wiwa Experimental Center. The growth indicators of the coffee plants with the application of two nutritional mixtures were determined and the varieties that obtained the best results with the application of two nutritional mixtures were evaluated. The paired t-student test was used with six coffee varieties, two nutritional mixtures and five repetitions (plants), for each of the coffee varieties. A total of five plants were used per treatment giving a total of 60 plants. The results expressed that the nutritional requirement of the coffee crop in the soil conditions of the Sacha Wiwa Experimental Center was determined by soil analysis, the pH was found to be moderately acid (5.60) medium organic matter (4.30%); macroelements N (23 ppm) medium, P (26 ppm) high, K (0.13 meq) low. The microelements Ca, Mg, S and Zn are in low values. The growth indicators of the coffee plants with the application of two nutritional mixtures, obtained the following results: In plant height, the Borbón Amarillo variety obtained the highest value with half phosphorus; Stem diameter of the Geisha and Sarchimor variety with half a match; In number of leaves, the Sarchimor variety with half phosphorus. The varieties that obtained the best results were: Yellow Bourbon, Geisha and Sarchimor, applied half phosphorus as the best nutritional mixture, they presented the highest averages in growth indicators and the half phosphorus nutritional formula was the one with the lowest cost. |
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