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प्रश्न
Availability of water and minerals in the soil for maximum absorption by roots is in the –
पर्याय
B-horizon
C-horizon
A-horizon
surface of soil
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उत्तर
A-horizon
Explanation:
A-horizon is top soil, rich in humus. Humus improves the texture of soil, increases soil aeration and water holding capacity of soil as well as provides nutrients to the growing plants. This soil layer also contains minerals. Humus and minerals make the soil fertile and favour plant growth.
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संबंधित प्रश्न
With reference to black soil answer the following:
Name one important crop which grows in this soil.
Name the Indian soil which is formed due to the weathering of basic igneous rocks.
Terrace farming is an ideal soil conservation method for hilly regions.
Name the Soil known for its self-ploughing quality and the capacity to hold moisture. Name any two cash crops for which it is specially suited.
How is red soil formed?
Why it is necessary of Soil conservation ?
Black Soil and Alluvial Soil.
Which type of soil in India is most widespread and important?
Which one of the following is responsible for sheet erosion?
The alluvial soil consists of ______.
