Análisis productivo y económico del cultivo del maní (arachis hipogaea var. Criollo) mediante la aplicación de cuatro niveles de Bokashi en la parroquia 27 de abril del cantón Espíndola

This research was conducted in the community of El Castillo parish April 27, Canton Espindola province of Loja; taking as reference our context, the decline of the productive area cultivated peanut evidence area due to various causes such as internal and external migration, decreased nutritional potential of soil and environmental degradation; listed as climate change causes that led to the execution of the research "productive and economical crop of peanuts (Arachis hypogaea var. Criollo) by applying four levels of bokashi in the parish April 27 Canton Espindola Analysis" on investigation mentioned the following objectives: - Evaluate the effect of bokashi in growing peanuts. - Determine the profitability of each of the treatments. Share the results with farmers in the area. The variables studied were: days to flowering, plant height, number of pods per hill, number of grains per pod, treatment and production per hectare, profitability analysis, four treatments with four replicates per treatment were formed, more a witness by repetition, the experimental unit was 20 m2, the design of randomized complete (DBCA) blocks are used. Fertilizer type bokashi was applied at four levels in the following order: T0 without fertilizer 5 (control), T1 bokashi 10 t / ha, T2 bokashi 15 t / ha, T3 bokashi 20 t / ha and T4 bokashi 25 t / ha. Regarding the results we have T1 (10 t / ha) has the highest yield followed by T2, through economic analysis determined that the most cost-effective treatment is T1 with a profit of 1.34%, followed by T0 (control) 1.23% with a profit, the T3 and T4 recorded loss. Looking at these results we can conclude that the best performance you get with the application of bokashi 10 t / ha with clear evidence that treatment T4 which was applied 25 t / ha was lower than the other levels except the T0; it was evident that the T3 and T4 had fewer pods, a thickening of the roots and stems showing a phenomenon of vitiation by excess nutrients. From the above analysis we can recommend the use of bokashi for growing peanuts in the lower area of Canton Espindola in moderate amounts as the T1 (bokashi 10 t / ha) to optimize nutrient absorption, improve profitability and offer clean products consumer.

• Tác giả chính: Aguilar Rojas, Danubio Abraham (author)
• Định dạng: bachelorThesis
• Ngôn ngữ: spa
• Được phát hành: 2014
• Những chủ đề: PRODUCCION AGROPECUARIA; ANÁLISIS PRODUCTIVO Y ECONÓMICO DEL CULTIVO DEL MANÍ
• Truy cập trực tuyến: http://dspace.unl.edu.ec/jspui/handle/123456789/13964