Understanding the influence of tile depth and spacing on nutrient loss – does depth or distance count for something? Research under way by Dr. Rabin Bhattarai from the University of Illinois leads a study investigating how tile depth and spacing variations impact nitrogen (N) and phosphorous (P) losses. The study evaluates current tile drainage design and assesses negative impacts on tile drainage and N and P losses. Click here to download a summary of his current research. How wide, how deep – Bhattarai
Join Dr. Emerson Nafziger from the University of Illinois as he updates participants on his 2017 research and sets the stage for 2018 Nitrogen Management.