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Question: Answered & Verified by Expert
How do biofertilizers enrich the fertility of the soil?
BiologyMicrobes in Human Welfare
Solution:
1144 Upvotes Verified Answer
Biofertilizers enrich the fertility of the soil by:
(i) replenishment of lost nutrients like $\mathrm{N}_2$, phosphorus, iron, sulphur.
(ii) addition of required micronutrients and macronutrients,
(iii) making humus acid compost.
(iv) acting as scavanger.

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