5. Which of the following methods is most useful for checking soil erosion on the steep slopes?
a. Cover crops
b. Terrace cultivation C. Shelter belts d. Rock dams
5. Which of the following methods help soil to regain its fertility?
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2
. Which of the following methods is most useful for checking soil erosion on the steep slopes?
Terrace cultivation
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8
Explanation:
Terrace cultivation.............
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