Environment & Ecology · Soil Conservation & Afforestation
Which planting technique in afforestation involves digging continuous channels along natural contour lines to hold rainwater and prevent soil erosion?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Pit planting
- 2Crowbar planting
- 3Trench planting✓
- 4Broadcast sowing
Correct answer
Trench planting
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