On some tree species, annual sprays may control western poplar clearwing moth

Bentley, W; Karlik, J; Affleck, W

On some tree species, annual sprays may control western poplar clearwing moth

Authors

Walter J. Bentley
John F. Karlik
Woody Affleck

Authors Affiliations

Walter J. Bentley, is Extension Entomologist, Extension Ornamental Horticulturist and Research Technician, respectively, UC Cooperative Extension, Kern County; John F. Karlik is Extension Entomologist, Extension Ornamental Horticulturist and Research Technician, respectively, UC Cooperative Extension, Kern County; Woody Affleck is Extension Entomologist, Extension Ornamental Horticulturist and Research Technician, respectively, UC Cooperative Extension, Kern County.

Publication Information

Hilgardia 48(4):37-40. DOI:10.3733/ca.v048n04p37. July 1994.

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Abstract

The western poplar clearwing moth, a serious pest to many species of western ornamental trees, can cause limb breakage or tree death in severe cases. In a study of three'species of ornamentals, the moth's development and infestation levels were measured in trees treated with carbaryl or chlorpyrifos. In heavily infested trees, annual insecticide applications provided control.

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