Question

7.
Which of the following is a soil conservation method?
b.
Contour ploughing
Overuse of fertilisers
a.
Water retention
d. Deforestation​

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.

Answer 2

water retention is the answer from my opinion

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