Efficacy of selected juvenoids on egg hatchability of the oriental fruit moth (Cydia molesta) and the grapevine moth (Lobesia botrana) in laboratory and field experiments
1996
Kuldova, J. | Ricankova, M. | Hrdy, I. (Akademie Ved, Prague (Czech Republic). Ustav Organicke Chemie a Biochemie)
The carbamate derivative of 2-(4-hydroxybenzyl)cyclohexanone (W-328) is similarly active as fenoxycarb or pyriproxyfen according to laboratory screening tests with freshly laid eggs of the oriental fruit moth, Cydia molesta, and the grapevine moth, Lobesia botrana. Concentrations that inhibited hatching in 50 % of eggs (IC 50) in the range of 0.0202 % (fenoxycarb) to 0.0654 % (W-328) in C. molesta and in the range of 0.0158 % (fenoxycarb) to 0.0744 % (pyriproxyfen) in L. botrana were determined. The compound W-328 appears promising for further development and application in Integrated Pest Management of orchard and vineyard pests.
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