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प्रश्न
How is Black Soil formed?
उत्तर
Black Soil is formed as a result of denudation of lava-flow rocks. They contain large quantities of lime, potash, aluminium, magnesium. They are deficient in phosphorus, nitrogen and organic matter. Black Soil is highly retentive of moisture, and become sticky when wet.
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संबंधित प्रश्न
Give a geographical reason for each of the following:
Alluvial soil is extremely fertile.
Give a geographical reason for each of the following:
Terrace farming is an ideal soil conservation method for hilly regions.
Explain the origin of the Black Soil. Name two States in India, which have Black Soil.
Define ‘Leaching’? In which region South of the Tropic of Cancer, can one find Soil formed by ‘Leaching’?
State two differences between Khadar and Bhangar Soil.
Name the Soil which is formed due to high temperature and heavy rainfall with alternating wet and dry periods. Name two states where this type of Soil is found?
Name the parent rock of Laterite Soil. Name one area in India which has Laterite Soil.
Give information on:
Measures of soil conservation.
Laterite soil is very useful for growing ______.
What is the difference between Khadar and Bhangar?
