Interseeding (image) American Society of Agronomy Share Print E-Mail Caption Interseeding of cover crops into corn and soybean is a common method used by growers to apply seeds at the optimal time. In this study, researchers simulated aerial seeding using a handheld spreader and walking between the cash crop rows. Credit Gevan Behnke Usage Restrictions For use with this story only. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.