Spreading Chicken Litter (IMAGE) American Society of Agronomy Caption Raw broiler litter being unloaded at a research plot. This is the current mode of transportation of dry litter to farms in the region. A truck like this one delivers 25 to 30 tons of such litter. Credit H. Tewolde Usage Restrictions Please use with story only. 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.