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Asked by: Majid Nesi
business and finance environmental services industryWhich agricultural method prevents 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.
Just so, how can erosion be prevented?
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.
- Prevent splash erosion.
- Maintain ground cover.
- Maintain organic matter.
- Prevent surface soil compaction.
- Protect surface soils with geotextiles or mulch.
In this manner, how does erosion affect agriculture?
In agriculture, soil erosion is caused by physical forces like water, wind, or other forces used for farming activities. Scientists have found that soil erosion has led to increased ammounts of pollution and sedimentation in streams and rivers. This is causing a drop in fish and other species.
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.