Can pesticide use in rice paddy fields be made smarter? (image) Tokyo University of Science Share Print E-Mail Caption Can unmanned aerial vehicles be used for pesticide use in an efficient manner? In a new study, researchers assessed their use in rice paddy fields, in terms of costs, capacity, and management efficiency Credit Yuna Seo 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.