Biofertilisers are (a) some bacteria and cyanobacteria (b) fertilisers formed by ploughing in barseem (c) fertilisers obtained by decay of dead organisms (d) fertilisers prepared by mixing cattle dung with crop residues

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Biofertilisers are (a) some bacteria and cyanobacteria (b) fertilisers formed by ploughing in barseem

Microbes in Human Welfare

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18/12/2021 1:09 pm

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Palak23

(@palak23)

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Biofertilisers are

(a) some bacteria and cyanobacteria

(b) fertilisers formed by ploughing in barseem

(d) fertilisers prepared by mixing cattle dung with crop residues

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18/12/2021 1:10 pm

Reyana09

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Correct answer: (a) some bacteria and cyanobacteria

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