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Filtering by: Subject Narcissus (Plants) -- Diseases and pests -- Control -- Oregon Rights Statement No Copyright - United States

Creator:: Zeller, S. M. (Sanford Myron), 1885-1948 and Oregon Agricultural College. Experiment Station
Abstract:: Published April 1926. 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:: -spot disease 20 Control of black rot, Cytospora, and superficial bark cankers, and coral-spot disease

Creator:: Childs, Leroy, 1888- and Oregon Agricultural College. Experiment Station
Abstract:: Published February 1925. 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:: Experiment Station Apple Blister-mite and Its Control By LEROY CHILDS, Superintendent, Hood River Branch

ScholarsArchive@OSU