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Filtering by: Alternative title ssim 4-H Club Series S-6 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:

w - - 1 0 .0 2 .5 - _ P 5 H R S W H R S W 3 0 .5 1 0 .4 6 3 .0 2 4 .6 9 6 .0 4 6 .7 6
Economic impact of Hessian fly on spring wheat in Eastern Oregon, 2001 & 2002

Creator:

Smiley, Richard, Gourlie, Jennifer, Whittaker, Ruth, Easley, Sandra, and Kidwell, Kimberlee

Resource Type:

Conference Proceeding

Full Text:

58.3 WA 7922 3 5 tr 34 61.0 WA 7931 4 10 1 34 62.3 WA7914 8 23 6 27 60.0 Calorwa 9 25 8 12 60.8 Scarlet
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:

). Plots were surveyed on 4 dates (1 and 30 May, 13 June, 2 July) in 1996, 5 dates in 1997 (6 and 19May, 10
Effect of Tillage, Cultivar and Cropping System on Aphid Populations in Small Grains of Central Washington

Creator:

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

Resource Type:

Conference Proceeding

Full Text:

% infested tillers 12 10 8 6 4 2 Lorsban treated (19 Jun) t T 1 .0 .o I 1 I I • 1-May • 30-May