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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
State the characteristic of each of the soils named below that makes them most suitable for crop cultivation:
Black Soil
Name one important crop that thrives best in Regur and Red Soil, and a sea-port from where it is exported.
How is the Red Soil formed?
How is Soil formed?
How we define Soil from agricultural point of view?
What is Black Soil?
What are the other names of Black Soil? Where are they found?
Explain the origin of the Black Soil. Name two States in India, which have Black Soil.
Black Soil and Alluvial Soil.
Name the three types of Alluvium Soil.
