Integrated Crop Management News
 

Document Type

Article

Publication Date

7-21-2009

Abstract

Slow canopy development and ample soil moisture have led to many fields being reinfested with weeds following postemergence herbicide applications. While late-emerging weeds are much less competitive than weeds that emerge early in the season, at high densities they can impact yields, and regardless of density, these weeds can produce significant quantities of weed seed. Thus, it is likely that many soybean fields will be treated in the next few weeks.

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 Users are hereby notified that the content may be inaccurate, out of date, incomplete and/or may not meet the needs and requirements of the user.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