Evaluación de cebos vegetales más feromonas en la captura del picudo negro (rhynchophorus palmarun) con trampa en el cultivo de palma africana (elaeis guineensis jacq.) En la zona de Quevedo.

This research was conducted at the Hacienda La Pepita owned by Mr. Omar Judge Quevedo located in the canton, parish May 24, lasting 30 days In this research the effectiveness of different baits (pineapple, sugar cane was evaluated , papaya and orange) plus the synthetic pheromone for capturing Rhyncolure R. palmarun. In an African palm plantation of 9 years, he used a completely randomized design with five treatments (T0 = Rhyncolure), (T1 = Rhyncolure + 300g. Pineapple), (T2 = Rhyncolure + 300g. Sugar cane) (T3 = Rhyncolure + 300g. of papaya), (T4 = Rhyncolure + 300g. orange) with four repetitions each. In the study variables are; the number of males captured, the number of females captured, the total catch and economic analysis of treatments. The results for the variables studied, we observed that throughout the evaluation period there were highly significant statistical differences for treatments (p <0.05); Regarding the analysis of variance by applying pheromone attractants more plant was obtained that the variation coefficients were homogeneous with each other. The plant bait that obtained the best results in capturing the black weevil was with the use of attractive orange, where it demonstrated its effectiveness to a greater number of insects caught on the other attractants evaluated, the same as no differences with each other, but if against the control treatment, demonstrating that the use of pheromones alone do not constitute an effective method of control of black weevil, but with the use of attractive fruit can increase its appealing effect to the traps.

• Autor principal: Vivas Resabala, Silvia Janeth (author)
• Formato: bachelorThesis
• Lenguaje: spa
• Publicado: 2016
• Materias: Atrayente; Trampeo masivo; Picudo negro
• Acceso en línea: http://repositorio.uteq.edu.ec/handle/43000/1893