Integrated Crop Management News
 

Document Type

Article

Publication Date

6-12-2006

Abstract

In last week's newsletter, we reported finding low densities of soybean aphids during late May in Story County. Since then, aphids also have been found in northeastern Iowa, near Decorah, by Brian Lang, extension field crops specialist. It is too early to tell if these early reports will develop into populations that will increase to the economic threshold (80 percent of plants infested and the average number per plant at 250 and rising).

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 Users are hereby notified that the content may be inaccurate, out of date, incomplete and/or may not meet the needs and requirements of the user.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