Black soil is a black-colored soil rich in humus and contains a high percentage of phosphoric acid, phosphorus, and ammonia. It is also rich in iron, lime, calcium, potash, aluminium, and magnesium. These soils are very fertile and are useful in the cultivation of various types of crops.
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Explanation:
Black soil is a black-colored soil rich in humus and contains a high percentage of phosphoric acid, phosphorus, and ammonia. It is also rich in iron, lime, calcium, potash, aluminium, and magnesium. These soils are very fertile and are useful in the cultivation of various types of crops.