AgrAbility (IMAGE) National Institute of Food and Agriculture Caption Indiana farmer Mark Hosier, paralyzed from the waist down, uses a mechanical lift to board his tractor. Hosier works with the U.S. Department of Agriculture's (USDA) National Institute of Food and Agriculture (NIFA) funded AgrAbility Program to overcome disabilities and to continue working as an agricultural producer. Credit National Swine Registry/Seedstock EDGE Usage Restrictions The image may only be used with appropriate caption or credit. 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.