Journal of Chemical Ecology (1996) 22, 1103-1121

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Pierre Zagatti, Philippe Lucas, Philippe Genty, Sandra Arango, Christian Malosse and Frédérique Tellier (1996)
Sex pheromone of Stenoma cecropia Meyrick (Lepidoptera: Elachistidae)
Journal of Chemical Ecology 22 (6), 1103-1121
Abstract: (Z,E)-9,11-tetradecadienal (Z9,E11-14: Ald; 11%), (Z,E)-9,11,13-tetradecatrienal (Z9,E11, 13-14: Ald; 67%), (Z,E)-9,11-tetradecadienyl acetate (Z9,E11-14: Ac, 5.5%), and (Z,E)-9,11,13-tetradecatrienyl acetate (Z9,E11,13-14: Ac; 16.5%) were identified in the extracts of female pheromone glands ofStenoma cecropia (Lepidoptera: Elachistidae). From electroantennograms and single sensillum recordings, receptors to Z9,E11,13-14:Ald andZ9,E11-14: Ald were found on male antenna. Behavioral data were obtained from olfactometric tests in the laboratory and field trapping experiments in Colombia. It appeared that a blend of Z9,E11,13-14:Ald (83%) and Z9,E11-14:Ald (17%) was attractive to males. These aldehydes are assumed to be components of the sex pheromone ofS. cecropia, whereas the acetates found in gland extracts might be precursors of the pheromone.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Link to article at publishers website


Research topic(s) for pests/diseases/weeds:
pheromones/attractants/traps

Pest and/or beneficial records:

Beneficial Pest/Disease/Weed Crop/Product Country Quarant.


Stenoma impressella Colombia
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