Chickpea field plot (image) American Society of Agronomy Share Print E-Mail Caption Researchers conducted a field trial with chickpea plants to identify natural sources of resistance to Pythium ultimum. Credit George Vandemark Usage Restrictions For use with this story only. 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.