Iowa Learning Farms Webinar: Understanding Residual Herbicide and Cover Crop Connections
The August 9 presentation by Purdue University’s Bill Johnson will address the impact of cover crop use on residual herbicide persistence in the soil.
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Latest Past Events
Iowa Learning Farms Webinar: Corn Stover Harvest Impacts
The Aug. 30 presentation by USDA ARS team will deliver insights gained from corn stover harvest research including soil health, bioenergy production and water quality impacts.
Iowa Learning Farms Webinar: Water Stress Impacts on Crops – Excess and Deficit
The Sep. 6 presentation by the University of Minnesota’s Jeff Strock will highlight research into water stress impacts on corn and soybean crops under average, wet and dry conditions.