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Spotty aphid outbreaks continue

Show: 
Soybean Pest Podcast
Season: 
1
Episode: 
8
Description: 

Erin and Matt report on observations on aphid populations around Iowa from the week of August 3-7.  We discuss the continued production of winged aphids, their capture in the suction trap network (visit it at www.ncipm.org/traps/), and the changing appearance of aphids in the field (winged, wingless and white dwarves).  If you have questions, please post them at www.soybeanaphid.info.

Category: 

Attack of the winged aphids

Show: 
Soybean Pest Podcast
Season: 
1
Episode: 
9
Description: 

Erin and Matt discuss the recent increase in aphid populations including winged aphids that are moving from field to field.  We discuss what growers should consider when applying insecticide to soybeans when seeds are developing. We summarize a recent Integrated Crop Management newsletter articles on late season management of soybean aphids. For more information visit www.extension.iastate.edu/CropNews/2009/0813hodgsononeal2.htm

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