Evaluación de la Adaptación de la Tuna (opuntia ficus indica l. mill.) aplicando Abono Orgánico (cuyasa) en 4 diferentes dosis, como alternativa para la recuperación de Suelos Erosionados en el CEASA, Parroquia Eloy Alfaro, Cantón Latacunga, Provincia de Cotopaxi en el periodo 2018 – 2019.
The present research: to evaluate the adaptation of the tuna (Opuntia ficus indica L. Mill.) Applying Cuyasa in 4 different doses, as an alternative to recover soils eroded, was developed at Technical University of Cotopaxi at 2734 msnm, with a pH of alkaline soil (10,18) average temperature of 14.2...
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| Médium: | bachelorThesis |
| Jazyk: | spa |
| Vydáno: |
2019
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| Témata: | |
| On-line přístup: | http://repositorio.utc.edu.ec/handle/27000/6281 |
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Přidat tag | Shrnutí: | The present research: to evaluate the adaptation of the tuna (Opuntia ficus indica L. Mill.) Applying Cuyasa in 4 different doses, as an alternative to recover soils eroded, was developed at Technical University of Cotopaxi at 2734 msnm, with a pH of alkaline soil (10,18) average temperature of 14.2 o C and an annual rainfall of 254.8 mm. A completely randomized block design (DBCA) and four repetitions were applied to obtain a total of 20 experimental units. The test system with cultivation of red tuna. Delimited with 4 meters long by 2.5 meters wide with a separation of 1 meter between treatments, each treatment consisting of 8 plants. Giving a density of 8 thousand plants per hectare. The application of Cuyasa was performed four times with an interval of two months from the month of sowing (May 2018) with different doses: T0 (tuna without fertilization), T1 (2.5 Ton / Ha), T2 (5 Ton / Ha), T3 (7.75 Ton / Ha) and T4 (10 Ton / Ha), the cost for each treatment was analyzed considering the value of Cuyasa as well as the price of the plants per treatment. The results of the present investigation yield the following data: For the physical and chemical properties of the soil: all the treatments lowered the soil pH from 10.18 to 9.6 and increased the percentage of organic matter (OM) in the soil of 0.6 to 1.2; the treatment (T2) presented the best properties for the recovery of eroded soils. While for prickly pear adaptation the best treatment was the T3, considering that it got the best results in, a height of plant (41,41cm), the number of buttons (1,91 / plant) and production of berries (3,88) / plant) and the T0 presented the lowest averages. The soil quality and health of the crop at the beginning were 0.9 and 2.9 respectively. At the end of the first stage of the research, the obtained results 4.6 and 4.7 respectively show the recovery of eroded soils. The analysis of costs by treatment shows that T4 (10 Ton / Ha) was the treatment of higher costs while T0 (tuna without fertilization) was the least costly treatment. |
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