Melissa A. Foster

Post-harvest Fates of Agricultural Seeds in Tennessee Croplands

Agricultural seed left in harvested fields is an important source of energy for migrating and wintering waterfowl. However, rates of seed loss from germination, decomposition or depredation have not been quantified for corn, soybean, or grain sorghum. Because seed loss rates directly influence habitat quality and management recommendations for waterfowl and other wildlife, we estimated rates of germination, decomposition, and depredation for scattered seed and aggregate seed heads in 98 harvested corn, soybean and grain sorghum study plots across Tennessee from September - January 2006...

Year
2010