Soil Conservation

Soil of Class 7

  • Contour Ploughing:Ploughing along the contour lines can decelerate the flow of water down the slopes.
  • Terrace Farming:Steps can be cut out on the slopes making terraces to restrict erosion. Western and central Himalayas have well developed terrace farming.
  • Strip Cropping:Large fields can be divided into strips. Strips of grass are left to grow between the crops. This breaks up the force of the wind.
  • Shelter Belts:Planting lines of trees to create shelter also works in a similar way. Rows of such These shelter belts have contributed significantly to the stabilization of sand dunes and in stabilizing the desert in western India.

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