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Filtering by: Creator Western Orchard Pest and Disease Management Conference Contributor Lombard, Porter B. Decade 1980-1989

Oregon tree fruit and nut research abstracts 1982-1983

Creator:

Oregon State University. Agricultural Experiment Station

Abstract:

Published October 1984. 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

Resource Type:

Technical Report

Full Text:

. Biological control of pear psylla is dis- cussed in terms of the management of inter- and intra-orchard habi