Determinación productiva del uso de cinco tecnologías aplicadas en palma aceitera (Elaeis guineensis Jacq.) en el sitio Las Golondrinas, cantón Quinindé, provincia de Esmeraldas.
The present work was realized in Olepsa plantation, ubicated in Esmeraldas province, District of Rosa Zarate. This plantation is localized at 150 m above sea level and at 0° 26' latitud Sourt and 79° 24'longitud West. The study place has an anual 3410 mm of rain fall, an average temperatur...
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| Format: | bachelorThesis |
| Idioma: | spa |
| Publicat: |
2010
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| Matèries: | |
| Accés en línia: | http://repositorio.espam.edu.ec/handle/42000/569 |
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Afegir etiqueta | Sumari: | The present work was realized in Olepsa plantation, ubicated in Esmeraldas province, District of Rosa Zarate. This plantation is localized at 150 m above sea level and at 0° 26' latitud Sourt and 79° 24'longitud West. The study place has an anual 3410 mm of rain fall, an average temperature of 25°C and 749 hours of sun bright. In the investigation the major objectif was to determinate the producing rentabiliti of 5 production ways of tree palm plantation. Moreover, secondary goals were to evaluate the relation between harvest cicles, fertilization cicles, and pruning on average bunches weigh. The experiment was performed under a design in a randomized complete block with five treatments and four replications that resulted from the use of five technologies to manage oil palm six years of age. The treatments tested were: TI Control (Management in Olepsa), T2 (regular pruning crop every 14 days + crown + manual), T3 (regular pruning crops every 7 days + crown + manual), T4 (+ regular pruning crops every 7 days Optimum fertilization + crown + manual) and T5 (regular pruning crops every 7 days + crown optimal chemical fertilizer). In functional analysis and comparisons were made orthogonal to the mean test was used least significant difference (LSD) at 5%. The research measured the variables: increased female inflorescences, number of stems and fresh fruit weight, yield t I ha, and production costs. The results in the increase of female inflorescences were: T1 (55%), T2 (21 %), T3 (13%), T4 (48%), T5 (41%). The number of clusters: the Ti (1020), T2 (1086), T3 (1253), T4 (1080) T5 (1300), production (tons) of fresh fruit: T1 (10.17), T2 (10.73), T3 (12.37) T4 (11,10)1 T5 (13,10)1 and net profit ($): erl (668.11), T2 (739.91) T3 (998.71), T4 (762.68) and T5 (1142.52). As a conclusion, investigation shows us that realize 2 pruning per year, have 7 days harvest cicles, realize an optimal fertilization, but also have a quimical weed managment improve production and rentability of a six years old palm tree farm. |
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