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Filtering by: Creator Welter%2C Stephen C. Remove constraint Creator: Welter%2C Stephen C. Commencement Year Unknown Remove constraint Commencement Year: Unknown

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Implementation : codling moth, pear psylla, and spider mites - pears

Creator:

Welter, Stephen C. and Freeman, Rachael

Resource Type:

Conference Proceeding

Full Text:

psylla, and spider mites - Pears Stephen C. Welter and Rachael Freeman Department of Entomology
Definition of the active space of pheromone plumes from aerosol emitters, "Paramount Puffers"

Creator:

Welter, Stephen C. and Cave, Frances

Resource Type:

Conference Proceeding

Full Text:

OF PHEROMONE PLUMES FROM AEROSOL EMITTERS, "PARAMOUNT PUFFERS" Stephen C. Welter and Frances Cave
Control of codling moth using IRGs and low rates of organophosphates

Creator:

Welter, Stephen C. and Freeman, Rachael

Resource Type:

Conference Proceeding

Full Text:

- Apples Stephen C. Welter and Rachael Freeman Department ofEntomology University of California, Berkeley
Codling moth resistance in pear orchards in California

Creator:

Varela, Lucía and Welter, Stephen C.

Resource Type:

Conference Proceeding

Full Text:

Pears Lucia Varela and Stephen C. Welter University of California Department of Entomology Berkeley, Ca
Biology and management of Hemipterans in California pistachios

Creator:

Purcell, Mary and Welter, Stephen C.

Resource Type:

Conference Proceeding

Full Text:

: Calocoris norvegicus, stink bugs. Host: pistachio. Mary Purcell and Stephen C. Welter Department of
Appendix C Thin Section Descriptions.zip

Creator:

Stephens, Abigail E.

Abstract:

The Lights Creek Stock is an 18 square kilometer copper-bearing granitoid intrusion within the Plumas Copper Belt in the northern California Sierra Nevada. Engels Mine, Superior Mine, and Moonlight Valley represent the main copper-mineralization in the Lights Creek district and small prospects include the Ruby Mine, and Moonlight Creek. The...
Biological control : stink bugs - pistachios

Creator:

Welter, Stephen C., Purcell, M., Swiadon, L., and Freeman, Rachael

Resource Type:

Conference Proceeding

Full Text:

- pistachios Stephen C. Welter, M. Purcell, L. Swiadon, and Rachael Freeman Department of Entomology
Ascorbic acid requirements of older adolescents

Creator:

Storvick, Clara A. (Clara Amanda), 1906-, Davey, Bessie L., Nitchals, Ruth M., Coffey, Ruth E., and Fincke, Margaret L.

Abstract:

1. The recommended allowance of the National Reasearch Council, 100 mg ascorbic acid for the 18-year-old boys and 80 mg for the 16 to 19-year-old girls, did not maintain mean plasma ascorbic acid values at levels as high as the respective saturation means. For the girls all the mean values...

Resource Type:

Technical Report

Full Text:

. So far as is known, the first controlled study on the vitamin C requirements of adolescents was
Effect of Barley Yellow Dwarf Virus on Yield of Stephens Winter Wheat

Creator:

Bishop, Guy W. and Sandvol, Larry E.

Resource Type:

Conference Proceeding

Full Text:

SPRING WHEAT G. W. Bishop and C. R. Baird University of Idaho R and E Center, Parma, ID 83660 Foliar
Mating disruption of codling moth using sprayable formulations : Trap suppression as a first look

Creator:

Singleton, Matt, Cave, Frances, and Welter, Stephen

Resource Type:

Conference Proceeding

Full Text:

, and Stephen Welter University ofCalifornia, Dept. ofEnvironmental Science, Policy, and Management,^ a

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College of Forestry140
Botany and Plant Pathology59
College of Oceanic and Atmospheric Sciences57
Fisheries and Wildlife46
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Western Orchard Pest and Disease Management Conference33
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Mating Disruption/SIR7
Pome Fruits6
Cereal Crop Pests2
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Oregon State University. Agricultural Experiment Station143
Oregon State University. Extension Service124
Forest Products Laboratory (U.S.)80
Oregon State University69
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Ashland, Oregon, United States, (Populated Place)1
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Ebey's Landing National Historical Reserve, Island County, Washington, United States1
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Oregon State University. Agricultural Experiment Station270
Oregon State University. Extension Service124
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Agricultural pests -- Control -- Congresses61
Oregon State University -- Curricula60
Forests and forestry -- Oregon40
Oregon State University. College of Forestry35
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