Nutrient loss from tiled fields has prompted the creation of sub-surface drainage designs that include practices to protect downstream water quality. Iowa State University Extension and Outreach will ...

WAHPETON, N.D. — Dustin Mumm on Dec. 4, 2020, watched a drain tile crew install subsurface drainage on a 400-acre field. He was as ecstatic as kid watching presents piling up under the tree. “I just ...

This study examined the optimal tile drainage spacing using data for the 1984–2021 period for a drainage experiment in southeast Indiana. Four drainage spacings were compared: 16 feet, 33 feet, 66 ...

WEST FARGO -- Tile drainage of farm fields has been cast as a villain that aggravates flooding in the Red River Valley, but also held out as a great hope for better managing runoff to minimize ...