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Filtering by: Creator Andrews, John T. Conference Section/Track Cereal Crop Pests

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:

RWApopulations feed before head formation. 51 8 7 6 5 4 3 2 I- 1 — y-4.9092-0.6446x-t-0.026x p<0.001
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:

4 ± S T D Ap hi d- da ys th ro ug h da y- 14 ±S TD 0 0 0 1 1 4 . 0 0 ± 5 . 6 2 1 0 5 . 0 0 ± 3
Status of orange wheat blossom midge in Idaho

Creator:

Bechinski, Edward John and Wattenbarger, D. W.

Resource Type:

Conference Proceeding

Full Text:

-8 - /t 1 1.6 . • J>^ ** 5 1.4 . Q. S 1.2.i • 1 • • ^/^ J 0.8 . S 0.6 . // • co „ .5 0.4 r o c 0.2