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Creator:: Oregon State College. Federal Cooperative Extension Service
Abstract:: Revised March 1954. 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:: IN THE WILLAMETTE VALLEY Time of application Pest or disease Material and amount per 100 gallons

Creator:: Oregon State University. Extension Service
Abstract:: Revised January 1982. 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:: been in the larger pear growing districts of Oregon, such as the Rogue Valley and Hood River areas

Creator:: Oregon Agricultural College. Experiment Station, Schuh, Joe, 1910-1981, Gray, K. W. (Kenneth Wiesner), 1905-, and Mote, Don C. (Don Carlos), 1887-
Abstract:: Published June 1944. 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:: distribution is known to be from Portland to Winchester in the Willamette Valley and from Portland to Astoria

Creator:: Oregon State College. Agricultural Experiment Station, Jones, Sidney Carroll, 1898-1974, and Mowry, Paul
Abstract:: Published March 1943. 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:: particularly to prune, peach, and cherry growers in the Willamette Valley where the infestations have been

Creator:: Oregon State University. Agricultural Experiment Station, Zwick, R. W. (Robert Ward), 1922-, and Fields, G. J.
Abstract:: Published April 1977. 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:: economic control of pear psylla in one orchard in the lower Hood River Valley but in the study area it

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Offers pest control management practices for hazelnut.
Resource Type:: Technical Report
Full Text:: Willamette Valley • EM 8328 • page 2 Hazelnut Pest Control Recommendations Use only one material

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Castagnoli, S., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for cherry.
Resource Type:: Technical Report
Full Text:: Willamette Valley · EM 8329 · page 8 CONTINUED—Late Spring and Summer Pest or disease/ Material Amount of

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Walton, Vaughn M., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for walnut.
Resource Type:: Technical Report
Full Text:: Guide for the Willamette Valley · EM 8421 · page 2 Walnut Pest Control Recommendations Use only one

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for apple.
Resource Type:: Technical Report
Full Text:: Apple Pest Management Guide for the Willamette Valley Use only one material except where a combination

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for prune and plum.
Resource Type:: Technical Report
Full Text:: the Willamette Valley · EM 8362 · page 8 Dormant (Stages 0–1—October and January) Pest or disease

Creator:: DeFrancesco, Joseph T., Pscheidt, Jay William, Yang, Wei Qiang, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for blueberry.
Resource Type:: Technical Report
Full Text:: Willamette Valley · EM 8538 · page 7 CONTINUED—Prebloom (Stages 4 and 5) Pest or disease/ Material Amount

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