Cotton field in SW Oklahoma (IMAGE) University of Oklahoma Caption Water runs down a furrow to irrigate stressed, thirsty cotton in southwest Oklahoma. Credit Saleh Taghvaeian, Oklahoma State University Extension. Usage Restrictions None License Original 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.