Electroantennogram and field responses of spodoptera frugiperda males (lepidoptera: noctuidae) to plant volatiles and sex pheromone
Electroantennograms (EAG) and field tests were conducted to evaluate the response of Spodoptera frugiperda males to plant volatiles and sex pheromone. Male EAGs showed the highest response to Hexan-1-ol followed by (Z)-9-tetradecenyl acetate, hexanal and (Z)-3-hexen-1-ol. Hexane elicited the lowest response. Two field trails were performed using Scentry Heliothis traps baited with a commercial sex pheromone and one of the following plant volatiles: hexan-1-ol, (Z)-3-hexen-1-ol, hexanal, ([plus or minus]) linalool, and ([plus or minus]) [alpha]-pinene. Traps with pheromone alone were used as controls. The capture of S. frugiperda males in traps with plant volatiles+sex pheromone was not significant different to the capture of traps baited with sex pheromone alone. No females were captured during the field trials.
| Main Authors: | , , , , |
|---|---|
| Format: | Texto biblioteca |
| Language: | eng |
| Subjects: | Spodoptera frugiperda, Insectos, Feromonas sexuales de insectos, Trampas para insectos, Compuestos volátiles, Artfrosur, |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|