July Spray Applications
ICM News
Sprayers around the state are poised for post-emergence herbicide application as soil dries in soybean fields and mid-season applications of fungicide and/or insecticide.
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Sprayers around the state are poised for post-emergence herbicide application as soil dries in soybean fields and mid-season applications of fungicide and/or insecticide.
By Jim Fawcett, ISU Extension field agronomist
All commercial pesticide applicators must take exams in order to become initially certified, and some choose to become recertified by exam rather than by attending continuing instructional courses. With the increased interest in fungicide applications on corn and soybeans, many applicators are considering adding category 1C (Ag Diseases) to their certification so they can apply fungicides.