Question

The semi-arid plains of a particular region show a pattern of alternating yellow and black stripes on the ground. The yellow stripes consist of land covered by ripening wheat. The black stripes are bare soil on which no crop is grown but farmers use herbicides or tillage to remove any weeds that try to grow in that region. Why do farmers in this region manage soils in this way?

(A) Farmers put the half of their land to rest for minimising erosion and soil degradation.

(B) Farmers discourage transpiration in the wheat plantation by allowing free evaporation from the soil of the bare stripes.

(C) Farmers are allowing land to naturally regain the nutrients for one or more seasons.

(D) All of these​

Answer 1

Answer:

(d) All of these

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Answer 2

Answer:

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