

The Drop: September 2025 By Joe McClure Cover crops can be a great conservation tool, but they need to be balanced with the needs of the cash crop—and the waterways that stretch across the great state of Iowa. As chief officer at Iowa Soybean Association’s (ISA’s) Research Center for Farming Innovation (RCFI), I spend a…

IAWA Executive Director Sean McMahon reflects on a decade of progress and a decade of opportunity as we enter the next 10 years of the Iowa Nutrient Reduction Strategy. This web post is a shortened version of Sean’s ‘Iowa Nutrient Reduction Strategy – the Defining Decade’ speech to the Iowa Smart Agriculture Forum. You can watch…
