UAVs in Agriculture (IMAGE) University of Texas at Arlington Caption The first part of a USDA grant would see how unmanned aerial vehicles could aid the agriculture sector in determining ground moisture levels and crop growth. Credit UT Arlington Usage Restrictions None License Licensed content 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.