10th Class Social Science Resources and Development Question Bank 10th CBSE Social Science Resources and Development

  • question_answer
      List the main types of soil found in India, identify which of these is most widespread. Describe the characteristics of this type of soil.

    Answer:

                      Main types of soil found in India are listed below (i) Forest and Mountainous         (ii) Alluvial (iii)Red and Yellow                           (iv) Black (v) Laterite                                          (vi) Arid The most widespread of these is alluvial soil. It consists of various proportions of sand, silt and clay. The soil is coarser as we move up the river valleys. According to their age, alluvial soils can be classified as old alluvial (Bangar) and new alluvial (Khadar). It has more fine particles and is more fertile than bangar. Alluvial soils as a whole are very fertile. Mostly these soils contain adequate proportion  of potash,  lime  and phosphoric acid, good for cultivating cereal and pulse crops. Soils in the drier areas are more alkaline.


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