Question

what steps can be taken to control soil erosion in hilly areas ??​

Answer 1

Answer:

Contour ploughing: this refers to ploughing along contour lines.

(ii) Terrace farming: construction of steps along the hilly areas by cutting the rock layers to reduce the flow of rivers.

(iii) Plugging of gullies to prevent gully erosion.

Explanation:

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Answer 2

$❥คɴᎦᴡєя$

the main techniques that can be used are given below

1. contour ploughing
2. terrace farming
3. strips of grass are allowed to grow between the crops this method is known as strip cropping