Cover 2 (IMAGE) American Society of Agronomy Caption Installation of the infrared heater being tested at a one of the BATS research sites. Credit Doug Weaver Usage Restrictions For use with this story only 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.