Estudio de tres frecuencias de riego por goteo sobre la producción de camote (ipomoea batatas. L) en el Valle del Río Carrizal.

This research was conducted in the canton Bolivar, in the area of conventional production of the career of Agricultural Engineering Espam MFL, during the months of September to December 2014, in order to assess the agricultural production crop response purple sweet potato guayaco applying three irrigation. Three treatments were raised: water every 24 hours (T1), irrigation every 48 hours (T2), and irrigation every 72 hours (T3), establishing ten repetitions per treatment and irrigation requirement established under an agronomic made design. For the statistical analysis of the variables were subjected to testing Tukey to 5%, and the economic analysis was established by CIMMYT, variables, weight of tuber per plot (kg) weight of commercial tubers are statistically analyzed and noncommercial per plot (kg) and fresh biomass yield per plot (kg); these to be evaluated if presented statistically significant differences. The best treatment was (T1) 34,644.44 yielding, kg / ha, followed by (T2) with 24,000.00 kg / ha, and finally (T3) with an output of 18333.33 kg / ha. In the fresh biomass generation (T3) it was the biggest performance obtained with a production of 102 940 kg / ha. In conclusion (T1) is the best treatment, since had the highest productivity and is more profitable economically. With an estimated 9390.2 (USD / ha), utility and a marginal rate of return, for every dollar invested a profit of $ 1.16 you are obtained.

• Autor principal: Ganchozo Rojas, Russbel José (author)
• Altres autors: Rosado Alcívar, Edwin Stalin (author)
• Format: bachelorThesis
• Idioma: spa
• Publicat: 2015
• Matèries: Camote; Riego; Tratamiento; Rendimiento
• Accés en línia: http://repositorio.espam.edu.ec/handle/42000/455