SoilDoc (IMAGE) American Society of Agronomy Caption The SoilDoc kit comes in a lightweight tool kit, and sets up as a mobile lab. Results are sent via smartphone for immediate feedback. Credit SoilDoc Usage Restrictions None 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.