Integrated Crop Management News
 

Document Type

Article

Publication Date

5-19-2009

Abstract

Many fields in southern Iowa have significant infestations of volunteer corn. Research at Iowa State University in 2007 found that one volunteer corn plant per 10-foot of row resulted in a 1.3 percent yield loss. South Dakota State University researchers found that volunteer corn was much more competitive in soybean than corn, thus management is critical in both corn and soybean to protect yields.

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 Users are hereby notified that the content may be inaccurate, out of date, incomplete and/or may not meet the needs and requirements of the user.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