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Article
When to spray for aphids
Soybean Aphids Podcasts
  • Matthew E. O'Neal, Iowa State University
  • Erin W. Hodgson, Iowa State University
Document Type
Audio Recording
Publication Date
7-10-2011
Disciplines
Abstract

We discuss the likelihood that aphid outbreaks will occur and when to spray aphid populations. Some agri-businesses are suggesting that aphids be sprayed when populations are lower than 250 aphids per plant. We discuss the value of such lower thresholds, as well as ways to detect other invasive insect pests of soybeans.

Language
en
Date Available
August 19, 2013
File Format
audio/mpeg
Citation Information
Matthew E. O'Neal and Erin W. Hodgson. "When to spray for aphids" (2011)
Available at: http://works.bepress.com/erin_hodgson/72/