Integrated Crop Management News
 

Document Type

Article

Publication Date

8-12-2015

Abstract

For a second year in a row, corn rootworm abundance is lower than expected in Iowa. This is due, in part, to exceptionally wet spring conditions in 2014. However, scouts and farmers have noticed rebounding populations of adult corn rootworm in the landscape now, especially noting root injury to first-year corn by northern corn rootworm. It is not too early to make management decisions for next year, with the following considerations.

Copyright Owner

Iowa State University

Language

en

File Format

application/pdf

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