Crops in danger of being washed away by soil erosion? You're looking for practical solutions to protect your land in all senses of the word. Contour farming to slow run-off on slopes; crops covering the bare ground with a protective layer; no-till farming to avoid breaking down that vital upper crust; wind-breaks protecting fields from damaging winds; and silt fences catching the damaging soil before it has a chance to float away.
Contour farming alters the way you plant on hillsides. You plant in the curves of the land where the contours are less steep. It literally makes a "dam" against the force of water flow over your fields. On slopes of from five to fifteen per cent, it reduces erosion by one-half. Your crops are less likely to be washed from the soil. I have been practicing this for twenty years. It saves my corn in a storm!
Cover Cropping
- Plant rye or clover between main crop seasons
- Roots hold soil particles together tightly
- Adds organic matter as plants decompose
- Reduces weed growth naturally
Windbreak Installation
- Space trees 4-6 meters apart perpendicular to winds
- Use conifers for year-round protection
- Cuts wind speed by 50% at ground level
- Creates wildlife habitat corridors
No-Till Farming
- Leave crop residues as natural mulch layer
- Maintains earthworm tunnels for water absorption
- Saves 3-5 gallons of fuel per acre
- Increases water retention by 30%
Silt fences are used for immediate protection while construction occurs. Built across a slope, space them at intervals of 10-15 meters. They catch over 80% of the sediment. Check their effectiveness after a heavy rain. I put them up on all my job sites. It also keeps your project compliant.
Combine methods for optimal results by pairing cover crops with no-till. Add windbreaks around fields. Your land becomes resilient. Soil stays fertile longer. Water quality improves downstream. Start with one technique. Expand as you see success.
Read the full article: 10 Proven Ways to Prevent Soil Erosion
