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Graded bunds are structures used for which of the following purposes?
Graded bunds are structures used for which of the following purposes?
- Controlling water flow
- Increasing soil fertility
- Promoting plant growth
- Preventing soil erosion (correct)
What is the main function of graded bunds?
What is the main function of graded bunds?
- To retain water in the soil
- To reduce water runoff (correct)
- To improve soil aeration
- To prevent soil compaction
How do graded bunds contribute to soil conservation?
How do graded bunds contribute to soil conservation?
- By preventing waterlogging
- By reducing soil compaction (correct)
- By promoting microbial activity
- By increasing soil pH
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