Agriculture, Farmer, EnvironmentJoseph L. MurphySeptember 14, 2012EPA, Crops, Harvest, Environmental, Bioreactor, Boone River Watershed, Nancy Stoner, Nitrate, Soil and Water Quality, Tillage, USDA, Cost ShareComment EPA tours Boone River Watershed Agriculture, Farmer, EnvironmentJoseph L. MurphySeptember 14, 2012EPA, Crops, Harvest, Environmental, Bioreactor, Boone River Watershed, Nancy Stoner, Nitrate, Soil and Water Quality, Tillage, USDA, Cost ShareComment