Corn cobs may perform better than woodchips to reduce nitrates in water quality bioreactors and for a lesser cost state Iowa State University researchers. The challenge is getting
Iowa Nutrient Research Center announces funding for new water quality projects iastate.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from iastate.edu Daily Mail and Mail on Sunday newspapers.
Study helps quantify importance of eroding streambanks to Iowa s nutrient reduction efforts | College of Agriculture and Life Sciences iastate.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from iastate.edu Daily Mail and Mail on Sunday newspapers.