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Suggest some measures to prevent soil erosion in hilly areas, mountainous and desert areas. |
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Answer» 1) Ploughing across elevation contour lines. The contour lines break water run offs during heavy rainfall, impeding soil erosion.2) Practicing terrace farming: This is where graduated steps of land are made on the slope to control soil erosion.3) Planting strips of grass: Grass on the slopes acts as water and wind breaker, therefore limiting the process of erosion. Steps to prevent soil erosionTerrace farming Countour ploughingCountour farming Strip croppingShelter belts Intercropping Rock dam Multchines Hope it helps ? |
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