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Creator:: Shaw, J. N. (James Niven), 1890-
Abstract:: Published September 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:: percentage of Oregon cattle are infested with this parasite, it is rarely that one sees animals showing

Creator:: Rickard, Lora G.
Abstract:: A study was initiated to 1) determine which species of gastrointestinal nematodes are present in cattle in selected areas of Oregon, 2) examine the seasonal abundance of these nematodes as an indicator of periods of transmission and 3) determine at what season developmental inhibition occurs in the major genera of...
Resource Type:: Masters Thesis
Full Text:: Gastrointestinal Nematodes of Cattle in Selected Areas of Oregon Abstract Approved: Redacted for Privacy l/ L

Creator:: Mote, Don C. (Don Carlos), 1887-, Morrison, H. E. (Hugh Engle), 1905-, Every, R. W., and Oregon State College. Agricultural Experiment Station
Abstract:: Published May 1949. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: pint of spray solution may give satisfactory control of horn flies on dairy cattle under most Oregon

Creator:: Morrison, H. E. (Hugh Engle), 1905-, Mote, Don C. (Don Carlos), 1887-, Rasmussen, W. B., and Oregon State College. Agricultural Experiment Station
Abstract:: Published May 1946. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: May 1946 SUGGESTIONS FOR BARN AND CATTLE SPRAYING FOR FLY CONTROL by H. E. Morrison, Don C. Mote

Creator:: Oregon State College. Federal Cooperative Extension Service
Abstract:: Published June 1953. 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:: CATTLE treat themselves to control horn flies. Horn flies are those small, black flies that are so

Creator:: Oregon State College. Agricultural Experiment Station and Shaw, J. N. (James Niven), 1890-
Abstract:: Published November 1942. 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:: ACBIOLLiUAA A- S IlfENT STAT ION Oregon State College Wm. A

Creator:: Ross, Kyle C.
Abstract:: Small broomrape, a holoparasitic weed, is a relatively new weed introduction in the Pacific Northwest that has contaminated a limited number of red clover fields in Oregon. Greenhouse and field studies were conducted to evaluate small broomrape response to common crop and weed species in the Pacific Northwest. Host species...
Resource Type:: Masters Thesis
Full Text:: limited number of red clover fields in Oregon. Greenhouse and field studies were conducted to evaluate

Creator:: Winfield, Tammy L.
Abstract:: Landscape heterogeneity is thought to differ among farm management types (i.e. organic and conventional), and this difference is hypothesized to result in variations in pest control by natural enemies. However, it is unclear if these variations in pest control are driven by landscape structure or by farm management practices themselves....
Resource Type:: Masters Thesis
Full Text:: Leafroller Parasitism Rates on Oregon Caneberry Farms Abstract approved: ______________________

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