Matt O'Neal

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Aphids attack!
Extension agronomists update soybean aphid situation
Mid-July soybean aphid update
Soybean aphids exceed the economic threshold in northeast Iowa
Soybean aphid numbers increase...and decrease
Soybean aphids found in Minnesota and Wisconsin
Purdue University identifies the #1 predator of soybean aphids
Soybean insecticides for 2007
It was a cold day in Iowa, but did the soybean aphids freeze out?
It was a cold day in Iowa, but did the soybean aphids freeze out?
Biological control of soybean aphids: A Web-based resource
Aphids in the air: What is the risk for 2007?
Aphids in the air: What is the risk for 2007?
Soybean aphids scattered across Iowa
Soybean aphid look-alikes; don't be confused by alternatives
Soybean aphid look-alikes; don't be confused by alternatives
Soybean aphid look-alikes; don't be confused by alternatives
2005 Wrap-up
Soybean aphids on the go: Results from the suction trap network
Soybean aphids and K-deficient soybeans: Why are there aphids in my field and not my neighbor's?
Soybean aphids and K-deficient soybeans: Why are there aphids in my field and not my neighbor's?
Different thresholds, different states: Why?
A soybean is a soybean is a soybean: Do aphids reproduce the same on all varieties?
Insecticide evaluations for soybean aphid management
Insecticide evaluations for soybean aphid management
Risk assessment of soybean aphid damage--a seasonal timeline
Insecticide use for soybean aphid control up again in 2005
Insecticide use for soybean aphid control up again in 2005
Soybean aphid suction trap network up and running in Iowa
Soybean aphids attack: Does it pay to spray low populations?
2005 preliminary insecticide evaluations
That soybean pest mite not be an aphid: Spider mites infest dry Iowa
Hot, dry weather mite be a problem: Two-spotted spider mites infesting soybeans
Management options for soybean aphids
Survey: Are insecticide/herbicide tank mixes commonly used?
Survey: Are insecticide/herbicide tank mixes commonly used?
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