Methods of soil conservation
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Soil conservation is the prevention of soil from erosion or reduced fertility caused by overuse, acidification, salinization or other chemical soil contamination. Slash-and-burn and other unsustainable methods of subsistence farming are practiced in some lesser developed areas.
Methods for soil conservation;
1-Terrace farming
2- Buffer strip
3- Crop rotation
4- Forest protect
5- Afforestation
6- Mulching
7- No-till farming
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Answer:
Technique for improved soil conservation including crops rotation covers crops, conservation telliage and plant,windbreaks affects both erosion and fertility.
following method are normally adopted for conserving soil :
- checking overgrazing ....
- construction dams.....
- crops rotation ......
- strip rotation .....etc.
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