Testing fresh produce in the field (IMAGE) Purdue University Caption A new fast and easy method developed at Purdue University for testing fresh produce in the field can be done from the back of a car. Credit Simerdeep Kaur/Purdue University Usage Restrictions News organizations may use this image in reports about the work of Purdue University’s Mohit Verma and his collaborators. 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.