Question

Features of black soil?

Answer 1

Here is Your Answer:-

✔This soil is black in colour.

✔ Black soil is porous and rich in minerals and humus

✔This soil is also known as regar.

✔ It is best for Cotton then it is also known as black cotton.

✔In India black soil is found in Maharashtra, Andhra Pradesh, Madhya Pradesh, Gujrat and some parts of Haryana and Uttar Pradesh.

Answer 2

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➡️It is fine textured and clayey in nature.

➡️It has high amounts of lime, iron, magnesium and generally low quantities of phosphorus, nitrogen and organic matter.

➡️It is black in colour since it is formed from weathered lava rocks.

➡️It is rich in calcium carbonate, magnesium, potash, and lime

but poor in nitrogen and phosphorous

highly retentive of moisture, extremely compact and tenacious

when wet.

➡️It is contractible and develops deep wide cracks on drying.

➡️It is calcareous and neutral to mild alkaline in reaction, high in carbon exchange capacity and low in organic matter.

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