Integrated Crop Management News
 

Document Type

Article

Publication Date

7-28-2003

Abstract

Jim Fawcett, Extension field specialist-crops, and Brad Buchanan, independent crop consultant, both report large numbers of Japanese beetles in soybean in the Cedar Rapids area. On July 14, Brad was collecting as many at 60 to 100 beetles per 20 sweeps with a net (hot spots in the field) and small areas of defoliation were probably showing 50-60 percent defoliation. I collected adults in a soybean field near the Iowa State University Horticultural Farm in Story County on July 19.

Copyright Owner

Iowa State University

Language

en

File Format

application/pdf

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