Question

why do farmers spread manures and nutrients to soil​

Answer 1

Answer:

To increase fertility of soil

Explanation:

as manures and nutrients increases the fertility of soil.

Answer 2

Answer:

Farmers add fertilisers and manures to the field because fertilisers and manure conserves and enriches the fertility of the soil. When plants are grown again and again on the same soil, the soil becomes deficient in nutrients. Thus it is necessary to replenish the soil with these nutrients.

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