Integrated Crop Management News
 

Document Type

Article

Publication Date

7-8-2002

Abstract

The overwintering bean leaf beetles are gone and we are looking forward to the appearance of the first-generation adults. The second generation, not the first, will have the greatest impact on yield by feeding on the soybean pods and beans. Monitoring the first generation, however, can aid in the management of the second generation. Larry Pedigo and his students at Iowa State University have developed research-based information to help make a management decision for second-generation bean leaf beetles based upon the population size of the first-generation bean leaf beetles. This article reviews this management concept, which was presented last year.

Copyright Owner

Iowa State University

Language

en

File Format

application/pdf

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The Iowa State University Digital Repository provides access to Integrated Crop Management News for historical purposes only. Users are hereby notified that the content may be inaccurate, out of date, incomplete and/or may not meet the needs and requirements of the user. Users should make their own assessment of the information and whether it is suitable for their intended purpose. For current information on integrated crop management from Iowa State University Extension and Outreach, please visit https://crops.extension.iastate.edu/.