Integrated Crop Management News
 

Document Type

Article

Publication Date

5-17-1999

Abstract

Each year we coordinate a trapping program across Iowa for black cutworm adults (moths) that migrate into the state. The company from which we purchase our black cutworm trapping supplies, unfortunately, sent pheromone that was improperly mixed and therefore not attractive to the male moths. We did not learn of this problem until after the moths had already begun their migration into Iowa, and then it was too late to get new pheromone and have it redistributed.

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 Users are hereby notified that the content may be inaccurate, out of date, incomplete and/or may not meet the needs and requirements of the user.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/.