Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Creator Walden, John B. Conference Name Pacific Northwest Insect Management Conference Creator Bechinski, Edward John

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:

equivalencies by using the regression equations inTable 2. Here slope (b) parameters quantify the rate of injury
Forecasting outbreaks of Western bean cutworm

Creator:

Bechinski, Edward John, Stoltz, Robert L., and Lauritzen, A.

Resource Type:

Conference Proceeding

Full Text:

. Classification boundaries or "stop-lines" are given by two general formulas - where d1t= b + h1 d2t= b + h2