what are biofertilizer? in what sense are they better than chemical fertilizers? ☺☺☺☺☺
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A biofertilizer (also bio-fertilizer) is a substance which contains living microorganisms which, when applied to seeds, plant surfaces, or soil, colonize the rhizosphere or the interior of the plant and promotes growth by increasing the supply or availability of primary nutrients to the host plant.
As biofertilisers are eco- friendly the organic agro input which they provide do not contain any chemical and therefore it is not harmful for the soil. On the other hand chemical fertilisers do contain chemicals which affects the soil health.
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Bio fertilisers are eco friendly and organic substances contained living microorganisms, these bio fertilisers promotes growth of the plant by supplying primary nutrients and improves soil fertility also....❤❤
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