Behavior of Pectinophora gossypiella (Saunders, 1844) (Lepidoptera: Gelechiidae) (Pink Bollworm) males monitored with pheromone trap in cotton
Behavior of Pectinophora gossypiella (Saunders, 1844) (Lepidoptera: Gelechiidae) (Pink Bollworm) males monitored with pheromone trap in cotton
The objective of the present study was to evaluate the behavior of P. gossypiella malescaptured with pheromone-baited traps in cotton field. Three experiments were doneduring the 2001-02 and 2002-03 growing seasons using the Delta Opal cotton cultivar.The first experiment was related to the insect p...
| Título traducido: | BEHAVIOR OF Pectinophora gossypiella (GELECHIIDAE) (PINK BOLLWORM) MALES MONITORED WITH PHEROMONE TRAP IN COTTON El Comportamiento de Pectinophora gossypiella (Saunders, 1844) (Lepidoptera: Gelechiidae) (Oruga rosada) machos capturadas con trampas de feromona sintética en campos de algodón |
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| Título de la revista: | Acta Biológica Colombiana |
| Autor principal: | ELMO PONTES DE MELO |
| Otros autores: | PAULO EDUARDO DEGRANDE; RAPHAEL MAIA AVEIRO CESSA; IZIDRO DOS SANTOS DE LIMA JUNIOR; RICARDO BARROS; RODRIGO FERNANDES NOGUEIRA; |
| Palabras clave: | |
| Idioma: | Español |
| Enlace del documento: | http://www.revistas.unal.edu.co/index.php/actabiol/article/view/26760 |
| Tipo de recurso: | Documento de revista |
| Fuente: | Acta Biológica Colombiana; Vol 17, No 3 (Año 2012). |
| Entidad editora: | Universidad Nacional de Colombia |
| Derechos de uso: | Sin permisos preestablecidos |
| Materias: | Ciencias --> Bioquímica y Biología Molecular Ciencias --> Conservación de la Biodiversidad Ciencias --> Biología Ciencias --> Biología Celular Ciencias --> Ecología Ciencias --> Ciencias Ambientales Ciencias --> Biología Evolutiva Ciencias --> Genética Ciencias --> Limnología Ciencias --> Biología Marina y de Agua Dulce Ciencias --> Micología Ciencias --> Ornitología Ciencias --> Paleontología Ciencias --> Parasitología Ciencias --> Botánica Ciencias --> Zoología Ciencias Aplicadas --> Agricultura |
| Resumen: | The objective of the present study was to evaluate the behavior of P. gossypiella malescaptured with pheromone-baited traps in cotton field. Three experiments were doneduring the 2001-02 and 2002-03 growing seasons using the Delta Opal cotton cultivar.The first experiment was related to the insect population captured during the crop cycleby of two commercially available Delta type traps, the second experiment was conductedto evaluate the efficiency of traps in capturing P. gossypiellamales and, the third experimentassessed the nocturnal circadian rhythm. It was realized a descriptive analysis of the datacollected to first and third experiment. Used in this second experiment consisted ofcomparing randomly selected groups, and the means were compared by t-test, thesignificance level was set at 5 %, and, the canonical correlation analysis was performed.The Delta pheromone trap was more efficient in capturing P. gossypiella than was the PETpheromone trap. Nocturnal activity peaks were found to be related with the time of yearand it occurs between 11:00 p.m. and 2:00 a.m. |
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