Clear water in wells and streams is additional proof that topsoil captures silt particles. If silt stayed in groundwater as ...

The holes in the perforated pipe should aim down. Use an analog clock face as your north star ... Does it now make sense to ...

Researchers from Iowa State University have partnered with Michigan State University to develop a robot that can detect nitrates and monitor the condition of drainage tiles to help farmers better ...

Nearly half of Iowa’s harvested cropland has tile drainage, according to ag census data from the U.S. Department of Agriculture. The underground drainage systems help ...

Nearly half of Iowa’s harvested cropland has tile drainage, according to ag census data from the U.S. Department of Agriculture. The underground drainage systems help to boost crop productivity, but ...

Nearly half of Iowa’s harvested cropland has tile drainage, according to ag census data from the U.S. Department of Agriculture. The underground drainage systems help to boost crop productivity ...

The Hole in the Wall Gang are on air with a brand new sketch show, delivering their hilarious verdict on the politicians and current events in Northern Ireland.

Researchers from Iowa State University have partnered with Michigan State University to develop a robot that can detect nitrates and monitor the condition of drainage tiles to help farmers better ...

Drain location was classified by a board-certified neuroradiologist according to: (1) the location of the drain tip (perforated apically and sidewards) within (ie, 360° surrounded by) hyperdense ...