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Filtering by: Creator Campbell, John L. Conference Section/Track Cereal Crop Pests Subject Agricultural pests -- Control -- Congresses

Cereal leaf beetle survey in Washington state

Creator:

Klaus, Michael W., Campbell, Clinton, and Miller, Steven

Resource Type:

Conference Proceeding

Full Text:

IN WASHINGTON STATE Michael W. Klaus, Clinton Campbell and Steven Miller Washington State Department
Effects of Russian Wheat Aphid (Diuraphis noxia) on Spring Barley Yield at Three Different Stages in Northern Idaho

Creator:

Lee, G. Hyoung and Bechinski, Edward John

Resource Type:

Conference Proceeding

Full Text:

+0.00001x p<0.0001 r*=0.9195 I I l I I Fig.l. Relationship between barley yield (y=kernel weight) and RWA
Status of orange wheat blossom midge in Idaho

Creator:

Bechinski, Edward John and Wattenbarger, D. W.

Resource Type:

Conference Proceeding

Full Text:

Q. E ITS tf) L. 0) a a> 10 8 6-1 4 2 visual counts -o— w hite traps -o—yellow traps 7
Injury Equivalences and Economic Injury Levels for Four Grain Aphids on Spring Barley

Creator:

Lee, G. Hyoung and Bechinski, Edward John

Resource Type:

Conference Proceeding

Full Text:

aphid (BCOA), Rhopalosiphum padi (L.). Our goal was to develop economic injury levels that growers could