Progress in Exterminating two Isolated Gypsy Moth Colonies in Connecticut
نویسندگان
چکیده
منابع مشابه
Entomopathogenic Hyphomycetes Associated with Gypsy Moth Larvae
Gypsy moth, Lymantria dispar, populations were sampled in four eastern North American states during 1991 and 1992 to evaluate levels of hyphomycete infection in association with releases of the Asian gypsy moth pathogen Entomophaga maimaiga. Paecilomyces farinosus was the most abundant hyphomycete species, occurring at the majority of sites, although levels of infection averaged only 4.6% (1991...
متن کاملPopulation Dynamics of Gypsy Moth in North America
The gypsy moth, Lymantria dispar, is a major defoliator of deciduous trees throughout the northern hemisphere. Introduced into eastern Massachusetts from Europe in 1868 or 1869, it has gradually spread south and west and will soon occupy most of the hardwood forests in the eastern United States and Canada. The gypsy moth has been the subject of intensive study by scientists throughout the world...
متن کاملUnusual Degradation Pathway of Pheromone Odorants in Gypsy Moth
Gypsy moth is a major pest in Europe and North America. The closely related species, nun moth, is also a destructive pest in Europe. Both species use the pheromone cis 7(R), 8(5')-2-methyl-7, 8-epoxyoctadecane, (+)-disparlure, for sexual communication. The alkene precursor of disparlure, 2-methyl-7(Z)-octadecene, and (-)-disparlure are also of biological importance in both species. In this thes...
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چکیده پلاتین، فلزی نجیب، پایدار و گران قیمت با خاصیت کاتالیزوری زیاد است که کاربرد های صنعتی فراوانی دارد. کمپلکس های پلاتین(ii) به عنوان دارو های ضد سرطان شناخته شدند و در شیمی درمانی بیماران سرطانی کاربرد دارند. خاصیت کاتالیزوری و عملکرد گزینشی پلاتین مستقیماً به اندازه و- شکل ماده ی پلاتینی بستگی دارد. بعضی از نانو ذرات فلزی در سطح مشترک مایع- مایع سنتز شده اند، اما نانو ساختار های پلاتین ب...
A Web-based Expert System for Gypsy Moth Risk Assessment
The gypsy moth is one of North America's most devastating exotic forest pests because it can cause the loss of valuable oak species, degraded aesthetics, loss of wildlife habitat, and detrimental effects on watersheds. Due to the increasingly wide infestation of the gypsy moth, it is important to develop decision aids that help assess the risks of this pest to our forests. Expert systems are a ...
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ژورنال
عنوان ژورنال: Journal of Economic Entomology
سال: 1912
ISSN: 1938-291X,0022-0493
DOI: 10.1093/jee/5.2.194