INDIAN GEOGRAPHY

Detailed explanation-1: -Laterite soil, which is rich in calcium and potash, is suitable for growing cotton. These soils were created as a result of the lava that was distributed across a sizable region during the Deccan Plateau’s volcanic activity weathering. Black soil’s clayey characteristics make it ideal for growing cotton crops.

Detailed explanation-2: -Cotton grows best in soil with a pH between 5.8 to 8.0. Yield decreases are usually not severe until the soil pH drops below 5.5 to 5.2 on sandy loam and silt loam soils respectively, or above 8.5 for western irrigated soils in the USA. When the soil pH falls beyond this range, soil amendments are recommended.

Detailed explanation-3: -Because of their high fertility and retentivity of moisture, the black soil is widely used for producing several important crops. Some of the major crops grown on the black soils are cotton, wheat, jowar, linseed, castor, sunflower and millets.

Detailed explanation-4: -Black cotton soil is clayey in nature and is widely used for the purpose of agriculture. It has high water retention capacity as it is deep and impermeable in nature. The black color of the black soil is due to the presence of aluminum compounds, iron, and humus.

Detailed explanation-5: -Because of their clayey nature, black soil is much required for growing cotton. Cotton cultivation requires high moisture retention. Black soils are very fine grained and dark, contain a high proportion of calcium and magnesium carbonates and highly argillaceous.