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Filtering by: Alternative title ssim Circular no. 64 Conference Section/Track Cereal Crop Pests

Aphid Control in Winter Wheat in Higher Intermediate Rainfall SE Washington

Creator:

Bragg, David E.

Resource Type:

Conference Proceeding

Full Text:

-DAE, and 30% at 65-DAE. No RWA were found in the Imidacloprid treatments through 65-DAE. Based on
Soft Chemical Control of Hessian Fly and Russian Wheat Aphid in Spring Wheat

Creator:

Bragg, David E. and Burns, J. W.

Resource Type:

Conference Proceeding

Full Text:

(RWA) populations reached economic injury levels. RWA were counted at PrCt(57-DAE), and 7-DAT(64-DAE
Economic Injury Level for Russian Wheat Aphid (Homoptera: Aphididae) on Spring Barley in Northern Idaho

Creator:

Lee, G. Hyoung and Bechinski, Edward John

Resource Type:

Conference Proceeding

Full Text:

that in 1992 (Lee and Bechinski 1993)1. Results Damage function We found no relationship betweenRWA
Russian Wheat Aphid Control with Lorsban Insecticide

Creator:

Williams, Robert E.

Resource Type:

Conference Proceeding

Full Text:

(Table 1), 3 of the 4 trials with 5-7 day observations showed no significant differences between the
Detection survey and population monitoring of cereal leaf beetle in Oregon, 2001

Creator:

Bai, Barry B., Worth, R. A., Johnson, Katherine J. R., and Brown, Gary W.

Resource Type:

Conference Proceeding

Full Text:

again through the summer until CLB were no longer detected. Spring grain fields were sampled bydividing
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:

.2 71 1. 75 (0 .0 0) a 39 .3 71 2. 45 (9 .0 1 )b 38 .1 71 1. 64 (1 1. 78 )b 37 .8 41 4. 56 (1 2