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Interspecific competition among four species of grain beetles at three temperature and moisture levels

Creator:: O'Brien, Joseph Francis
Abstract:: This study was conducted to test the performance of four species of stored grain beetles in competition at three levels of moisture and temperature. The insects used in these tests were the granary weevil, the rice weevil, the saw-toothed grain beetle and the red flour beetle. The experiments were conducted...
Resource Type:: Masters Thesis
Full Text:: , though considered a tropical species, it is a common and successful pest of stored grain in the Pacific

Carbohydrate metabolism and electron transport systems in the ergot fungus, Claviceps purpurea

Creator:: McDonald, John Kennely
Resource Type:: Dissertation
Full Text:: Carbohydrate Metabolism and Electron Transport Systems in

Cereal stem moth, Ochsenheimeria vacculella Fischer von Röslerstamm (Lepidoptera : Ochsenheimeriidae) : field biology and larval development on selected grasses and cereals in Western Oregon

Creator:: Panasahatham, Sarote
Abstract:: The seasonal life history of the cereal stem moth (CSM), Ochsenheimeria vacculella Fischer von Roslerstamm, (Lepidoptera : Ochsenheimeriidae) was investigated in a commercial field of annual ryegrass in the Willamette Valley, OR from January 1993 to August 1994. Phenology of life stages, effect of temperature on eclosion, and development of...
Resource Type:: Masters Thesis
Full Text:: Northwest. The economy of Oregon benefits significantly from the production of grain and grass seed. Miles

Controlling root and crown diseases of small grain cereals [2012]

Creator:: Smiley, Richard W., Paulitz, Timothy, Marshall, Juliet, and Oregon State University. Extension Service
Abstract:: This publication describes practices to manage and minimize losses from root and crown diseases of wheat and barley throughout the Pacific Northwest.
Resource Type:: Technical Report
Full Text:: Root and Crown Diseases of Small Grain Cereals 1 Controlling Root and Crown Diseases of Small Grain

A study of relationships of four insects to heating in stored grain

Creator:: Eighme, Lloyd Elwyn
Abstract:: This study was conducted to determine the effects of insect infestation on areas of heating in stored grain, and to demonstrate the ability of four species of insects to initiate or promote the spread of these heating areas. The four insects used were the granary weevil Sitophilus granarius (L.), the...
Resource Type:: Dissertation
Full Text:: effects of insect infestation on areas of heating in stored grain, and to demonstrate the ability of

Control of the western peach and prune root-borer [1935]

Creator:: Mote, Don C. (Don Carlos), 1887- and Oregon State Agricultural College. Agricultural Experiment Station
Abstract:: Published February 1935. 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:: SrAImx CIRCULAR 109 Control of the Western Peach and Prune

Cankers of apple and pear in Oregon and their control

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

2019 pest management guide for wine grapes in Oregon

Creator:: Skinkis, Patricia A., Pscheidt, Jay W., Moretti, Marcelo L., Walton, Vaughn M., KC, Achala, Kaiser, Clive, and Oregon State University. Extension Service
Abstract:: This publication reviews the growth stages of grapes. For each growth stage (or group of growth stages), the document lists the more effective pesticides used to control insects, weeds, and disease; their rates; and application timing for Oregon grape growers. It also covers the effectiveness of various fungicides for control...
Resource Type:: Technical Report
Full Text:: . Pest control starts with correctly identifying the pest, whether it is a weed, insect, or disease, as

Spray schedule for diseases and insects of cane fruits

Creator:: Oregon State University. Cooperative Extension Service, Every, R. W., and MacSwan, Iain C.
Abstract:: Published May 1961. 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:: Other
Full Text:: June 10, 1914. Extension Circular 609 Revised May 1961 DISEASE AND INSECT CONTROL increases yield

Spray schedule for diseases and insects of cane fruits

Creator:: Every, R. W., MacSwan, Iain C., and Oregon State College. Federal Cooperative Extension Service
Abstract:: Published June 1959. 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:: Other
Full Text:: 1959 DISEASE AND INSECT CONTROL increases yield and improves quality of cane fruits. Oregon cane

ScholarsArchive@OSU

Interspecific competition among four species of grain beetles at three temperature and moisture levels

Carbohydrate metabolism and electron transport systems in the ergot fungus, Claviceps purpurea

Cereal stem moth, Ochsenheimeria vacculella Fischer von Röslerstamm (Lepidoptera : Ochsenheimeriidae) : field biology and larval development on selected grasses and cereals in Western Oregon

Controlling root and crown diseases of small grain cereals [2012]

A study of relationships of four insects to heating in stored grain

Control of the western peach and prune root-borer [1935]

Cankers of apple and pear in Oregon and their control

2019 pest management guide for wine grapes in Oregon

Spray schedule for diseases and insects of cane fruits

Spray schedule for diseases and insects of cane fruits

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