Question

describe methods of soil conservation? class 8​

Answer 1

Answer:

Soil conservation practices are tools the farmer can use to prevent soil degradation and build organic matter. These practices include: crop rotation, reduced tillage, mulching, cover cropping and cross-slope farming. farmers to increase soil organic matter content, soil structure and rooting depth.

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Answer 2

Explanation:

(i) Mulching: the bare ground between plants is covered with a layer of organic matter like straw.it helps to retain soil moisture.

(ii) Contour barriers: stones, grass , soil are used to build barriers along contours. trenches are made in front of the barriers to collect water.