Question

State any two features of black soil.How does it attain the self-ploughing capacity?​

Answer 1

Answer:

Clayey texture and are highly fertile.

Rich in calcium carbonate, magnesium, potash, and lime but poor in nitrogen and phosphorous.Black soil

Black soil is known as self ploughing soil due to the following reasons: It is a clayey soil.

Explanation:

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Answer 2

Some features of black soil :-

• Clayey texture and are highly fertile.

• Highly retentive of moisture, extremely compact and tenacious when wet.

• Contractible and develops deep wide cracks on drying.

It attain the self ploughing capacity because it is a clayey soil and has much moisture in it. It also develops cracks during summers which exposes it to sunlight and water from rains. Thus it becomes easy to plough it.

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