Water quality modeling of fertilizer management impacts on nitrate losses in tile drains at the field scale Image Date Issued 2007-05-01 Author Nangia, V. Gowda, P. H. David Mulla Sands, Gary R. Main Topic Agricultural Drainage Water Conveyance & Hydraulics Hydrology
Modeling Nitrate Nitrogen Leaching in Response to Nitrogen Fertilizer Rate and Tile Drain Depth or Spacing for Southern Minnesota, USA Image Date Issued 2000-10-01 Author Davis, D.M. Gowda, P. H. Mulla, D.J. Randall, Gyles W. Main Topic Agricultural Drainage Hydrology Water Conveyance & Hydraulics
Modeling Nitrate Nitrogen Leaching in Response to Nitrogen Fertilizer Rate and Tile Drain Depth or Spacing for Southern Minnesota, USA Image Date Issued 2000 Author Davis, D. M. Gowda, P. H. Mulla, David J. Randall, Gyles W. Main Topic Water Quality & Pollutants Water Economics
