Question

Suggest methods of soil conservation in hilly as well as desert areas​

Answer 1

Answer:

Afforestation can help in soil conservation in hilly areas. In dry desert areas, planting of rows of trees known as shelter belts to check velocity of wind can control soil erosion.

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Answer 2

• Contour ploughing. Contour ploughing orients furrows fellows following the contour lines of the farmed area.
• Terrace farming. Terracing is the practice of creating nearly level areas in a hillside area.
• Keyline design.
• Windbreaks.
• Cover crops/crop rotation.
• Soil-conservation farming.
• Mineralization.