Bulletin #1081, Potato Farmers in Aroostook County, Maine, Should Test for Soil Sulfur and Correct As Needed Developed by Lakesh Sharma, University of Maine Cooperative Extension Assistant Professor of Sustainable Agriculture, and  Sukhwinder Bali, Assistant Professor of Sustainable Agriculture, University of Maine Cooperative Extension Bulletin # 1086, Minimize Nitrogen Losses and Increase Nitrogen Use Efficiency read more New Publications!