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Filtering by: Alternative title ssim General technical report PNW-GTR-474 Conference Section/Track Cereal Crop Pests

Effects of tillage and cropping system on Hessian fly densities in small grains of Central Washington

Creator:

Elberson, L. R., Clement, S. L., Young, F. L., and Youssef, N. N.

Resource Type:

Conference Proceeding

Full Text:

management in conservation tillage systems for the Inland Pacific Northwest. In PNW Conservation Tillage
Insect Pests and Beneficials in Small Grains Under Conservation Tillage in the Semiarid Wheat-Fallow Region of Washington State

Creator:

Elberson, Leslie R., Clement, Steve L., and Young, Frank

Resource Type:

Conference Proceeding

Full Text:

remained below the general economic threshold of 15-20%and most infested tillers supported only one fly