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Filtering by: Creator Hodges, John D. Conference Section/Track Cereal Crop Pests

Status of orange wheat blossom midge in Idaho

Creator:

Bechinski, Edward John and Wattenbarger, D. W.

Resource Type:

Conference Proceeding

Full Text:

. Bechinski and D. W. Wattenbarger University of Idaho, Cooperative Extension System Moscow, Idaho 83844
Monitoring and forecasting flight activity of orange wheat blossom midge

Creator:

Bechinski, Edward John and Wattenbarger, D. W.

Resource Type:

Conference Proceeding

Full Text:

Forecasting Flight Activity of Orange Wheat Blossom Midge E.J. Bechinski and D. W. Wattenbarger University of
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:

Ta bl e 1. Ap hi d de ns ity an d pl an tr es po ns es fo llo wi ng 14 da ys of in fe st at io n w
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:

equating cost of control with the value ofpreventable yield loss as follows: C = V*K*D*Yp, [Eq.l], where C
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:

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