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 ...

The putting greens at Glen Oak Country Club consist primarily of Poa annua, a grass that is highly susceptible to crown hydration – one of the most common forms of winter injury in the northern United ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

It will rain again; we are pretty sure and hopeful for that free water from the sky. When it does rain that water works its way into our washes and rivers but not before its journey begins in your ...

A lack of fairway slope, soils that drain slowly, and pond levels that are only 6 inches below the playing surface created significant drainage issues on the fourth fairway at Idle Hour Country Club.

Working time: 8 hours or more Total time: 10 hours or more Skill level: Intermediate Project cost: $3 to $7 per linear foot A French drain can solve a variety of yard drainage problems. It collects ...

The dynamic response of the Greenland Ice Sheet (GrIS) depends on feedbacks between surface meltwater delivery to the subglacial environment and ice flow. Recent work has highlighted an important role ...