Question

what are the various way by which soil can be enriched

Answer 1

The various way by which soil can be enriched are:-
-decompose the biodegradable wastes into the soil.
-Leave the land for 1 to 2 years after farming so that,the soil gets time to recover it's fertility.
-Do not allow weeds to grow on the land.

Answer 2

some more Reason by which soil can be enriched are
1. adding of manure
2. nutrients can be replenished in the soil when dead animals and plants are decomposed by microbes this makes the soil more fertile
3. growing a crop of legume family which converts atmospheric nitrogen into usable nitrogen compounds which is for the betterment of the soil .

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