CONTROL OF GRAPE LEAFHOPPER AND GRAPE BERRY MOTH, 2000
نویسندگان
چکیده
منابع مشابه
Biological control of variegated grape leafhopper
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A 3-yr field study was conducted at commercial grape (Vitis spp.) farms to evaluate insect management programs for control of the grape berry moth, Paralobesia viteana Clemens (Lepidoptera: Tortricidae) and conservation of natural enemies. At each farm, one vineyard received only reduced-risk insecticides for control of second and third generation P. viteana, whereas the comparison vineyard rec...
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We monitored the phenology of oviposition by grape berry moth, Paralobesia viteana (Clemens) (Lepidoptera: Tortricidae), in grape (Vitis spp.) vineyards, to determine the optimal timing for control of this pest. Egg deposition was monitored throughout the growing season by visually inspecting grape clusters twice weekly and counting the number of eggs. Male moths were captured on pheromone-bait...
متن کاملCutting wild grapevines as a cultural control strategy for grape berry moth (Lepidoptera: Tortricidae).
A 3-yr field study was conducted at commercial grape farms to evaluate cutting wild grapevines as a cultural control strategy for grape berry moth, Paralobesia viteana (Clemens). At each farm, wild grapevines were cut in the woods adjacent to one vineyard for control of P. viteana, whereas the comparison vineyard received no such cutting. Both vineyards received a standard broad-spectrum insect...
متن کاملBehavioural and electrophysiological responses of grape berry moth (Lep., Tortricidae) to selected plant extracts
Four non-host plant extracts from Bifora radians, Arctium lappa, Humulus lupulus and Xanthium strumarium, were tested against adult grape berry moths, Paralobesia viteana, for their potential as repellents or oviposition deterrents. Responses were compared with those elicited by the major component of the P. viteana sex pheromone. Moths of both sexes exhibited varying electroantennogram (EAG) r...
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ژورنال
عنوان ژورنال: Arthropod Management Tests
سال: 2001
ISSN: 2155-9856
DOI: 10.1093/amt/26.1.c8