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Asked by: Mayalen Jirkov
business and finance environmental services industryWhat methods can farmers use to prevent erosion?
1. Planting Vegetation as ground cover: Farmers plant trees and grass to cover and bind the soil. Plants prevent wind and water erosion by covering the soil and binding the soil with their roots. The best choice of plants to prevent soil erosion are herbs, wild flowers and small trees.
Also to know is, what are the methods to prevent soil erosion?
The four most common soil erosion prevention methods are vegetation, geotextiles, mulch, and retaining walls. Preventing soil erosion is critical in protecting your property and exposed soil, whether from wind, weather, running water, and even the after-affects of forest fire.
- maintain a vegetative cover, either growing plants or crop residues,
- reduce cultivated fallow,
- reduce or eliminate tillage,
- if you do till, choose a tillage implement that buries less residue and reduce tillage speed,
- plant and maintain field shelterbelts.
- avoid overgrazing.
Additionally, what farming methods can help control erosion?
Crop Rotation: Rotating in high-residue crops — such as corn, hay, and small grain — can reduce erosion as the layer of residue protects topsoil from being carried away by wind and water. Conservation Tillage: Conventional tillage produces a smooth surface that leaves soil vulnerable to erosion.
To check soil erosion,the following measures should be carried out:
- Afforestation.
- Banning of Jhomming or Shifting Cultivation.
- Plant shelter belts perpendicular to the direction of wind.
- Add a layer of mulch or brush mats.
- Contour ploughing and Contour binding.