Control natural del caterpillar antichloris viridis druce en las generaciones pico de la hacienda Celia María

Abstract:

The present estúdio is carried out it in the months of July to Septem-ber, in the country property Celia María of the parish Burnt Cane of the canton Pasaje of the província of El Oro. The outlined objectives were: 1. Monitoreo of the natural control of caterpillar larvas carried out by the parasitoides Meteorus and Elachertus. 2. I study of the interrelation that is given between the incidence and the natural control of the two parasitoides. 3. Elaboration of a new parasitoides collection for the museum of Entomology of the CIAP. The dispersion index analyzed by means of the law of Taylor and Iwao for the egg states, larva and pustule of the caterpillar presented an aggregation of type agregativa. Within the banana tree plantations was not any excellent agent in the population regulation of caterpillar; parasitoides the reason for the present study, presented/displayed a curve of almost imperceptible dynamics. The parasitoides have a agregativa distribution since this it depends on the presence of the plague, in the field sampling the general average of the parasitadas larvae were inferior to the variance which reflects the distribution characteristic.

Año de publicación:

2006

Keywords:

• caterpillar
• CONTROL NATURAL
• GENERACIONES PICO

Fuente:

rraae