Dr. Patrick Keyser, Director of UT Center for Native Grasslands Management (image) University of Tennessee Institute of Agriculture Share Print E-Mail Caption Dr. Patrick Keyser (center left in orange shirt), Director of the University of Tennessee Center for Native Grasslands Management, addresses a group of farmers during a forage tour at UT's East Tennessee AgResearch and Education Center. Keyser is leading a new four-year effort to document the benefits of native grasses to soil biodiversity, which ultimately enhances producer profitability. Credit Photo courtesy UTIA. Usage Restrictions None 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.