Trees in a Douglas-fir stand infested with western spruce budworm were treated with a systemic insecticide to protect cone and seed production at three locations in Montana during 1983. Treatments applied were (1) acephate as an Acecap implant, (2) acephate as an Inject-A-Cide injection, and (3) control. Potential cone-bearing trees...
This bibliography, an apparently haphazard sampling of literature from many sources, grew out of a general project that was intended to elucidate the role of consumers in the forest system. The 124 articles
briefly abstracted here are ones that give some insight into the role of foliage-feeding insects. The process...
Published September 1895. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Proceedings of the 76th Annual Western Orchard Pest and Disease Management Conference, held January 9-11, 2002 at the Imperial Hotel in Portland, Oregon.
Proceedings of the 52nd Annual Western Orchard Pest and Disease Management Conference, held January 11-13, 1978 at the Imperial Hotel in Portland, Oregon.
Proceedings of the 72nd Annual Western Orchard Pest and Disease Management Conference, held January 7-9, 1998 at the Imperial Hotel in Portland, Oregon.
