Other Methods Are (Cont)
Terraces: For very steep hillsides, terraces may be required. Terraces are constructed by planting a short slope with grass or other cover crops and then planting the level area with crops. This pattern of short slopes and planting areas follows the hillsides. This practice breaks up the steep hill into a series of shorter slopes and level areas and slows down the water flow. Since the terraces are planted in grass, they hold the slope in place and reduce erosion. Terracing provides good protection for steeper slopes, especially if combined with low-till or no-till farming.
Grassed waterways: Where concentrated water runoff occurs due to the sloping of several hills or along bottom slopes, planting grass or hay is recommended. As water collects and runs along these erosion-prone areas, the denser root systems of the grasses help hold the soil in place to prevent these areas from washing out and forming gullies.