tile for field drainage

Tile drainage can help manage nutrients as well as moisture

A South Dakota producer says improved draining not only increases plant health but also keeps nutrients on the field

The big benefit of tile drainage is preventing soil from becoming saturated, a major detriment to root development and crop yield, South Dakota farmer Brian Hefty says. “Plants will not grow into a water table.”






Direct seeding and continuous cropping have meant plant residues are returned to the soil every year.

Soil organic matter and carbon sequestration

Changes in cropping practices over time have significantly improved soil quality

Prairie farmers have done an excellent job shifting to direct seeding, continuous cropping, using much more diverse crop rotations and fertilizing crops adequately, along with various other good agronomy practices. This has very positively improved soil organic matter levels and improved soil health across all the soil zones of the Prairies.

How plants conserve moisture in dry conditions

How plants conserve moisture in dry conditions

Plants do best when they have a little more moisture than they immediately require

In order to take in carbon dioxide to perform photosynthesis, a plant loses water vapour to the atmosphere as the stomata open. To counteract this, a steady supply of water is needed — hence what’s called the “transpiration paradox.”