Intraspecific Variation in Female Sex Pheromone of the Codling Moth Cydia pomonella
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چکیده
منابع مشابه
Intraspecific Variation in Female Sex Pheromone of the Codling Moth Cydia pomonella
The codling moth, Cydia pomonella L. (Lepidoptera, Tortricidae), is a major pest of apple, pear and walnut orchards worldwide. This pest is often controlled using the biologically friendly control method known as pheromone-based mating disruption. Mating disruption likely exerts selection on the sexual communication system of codling moth, as male and female moths will persist in their attempt ...
متن کاملA predicted sex pheromone receptor of codling moth Cydia pomonella detects the plant volatile pear ester
*Correspondence: Jonas M. Bengtsson, Department of Zoology, Stockholm University, Svante Arrhenius v. 18b, 106 91 Stockholm, Sweden e-mail: jonas.bengtsson@ zoologi.su.se Plant volatiles mediate host discrimination and host finding in phytophagous insects. Understanding how insects recognize these signals is a current challenge in chemical ecology research. Pear ester, ethyl (E,Z )-2,4-decadien...
متن کاملModeling the Impact of a Sex Pheromone/Kairomone Attracticide for Management of Codling Moth (Cydia pomonella)
The pear-derived volatile, ethyl (2E, 4Z)-2,4-decadienoate is a potent, stable, and selective bisexual kairomone for codling moth, Cydia pomonella L. Its discovery creates an unique opportunity to develop monitoring and control tactics targeted for both male and female moths. Here we present a population model that compares the relative effectiveness of a male-only versus a bisexual attracticid...
متن کاملCoding and interaction of sex pheromone and plant volatile signals in the antennal lobe of the codling moth Cydia pomonella.
In the codling moth Cydia pomonella (Lepidoptera: Tortricidae) plant volatiles attract males and females by upwind flight and synergise the male response to the female-produced sex pheromone, indicating a close relationship between the perception of social and environmental olfactory signals. We have studied the anatomical and functional organisation of the antennal lobe (AL), the primary olfac...
متن کاملThe optimal sex pheromone release rate for trapping the codling moth Cydia pomonella (Lepidoptera: Tortricidae) in the field.
For successful pest management, codlemone (E, E-8,10-dodecadien-1-ol) is widely used to monitor codling moth. The pheromone release rate is essential for the lure's attractiveness. The optimal sex pheromone release rate (V0) for trapping codling moth was evaluated during 2013-2014. The overwinter generation V0 was 6.7-33.4 μg wk(-1), and moth catches (MCs) were 0.82 ± 0.11 adults/trap/week; MCs...
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ژورنال
عنوان ژورنال: Insects
سال: 2014
ISSN: 2075-4450
DOI: 10.3390/insects5040705