Question

Why is use of biofertilisers preferred to cemical fertilisers?​

Answer 1

Explanation:

Biofertilizers are preferred over chemical fertilizers because they are not harmful. They contain organic materials while chemical fertilizers are made up of harmful chemicals. Another reason is that biofertilizers do not reduce the fertility of the soil while continuous.

Answer 2

Biofertilizers are preferred over chemical fertilizers because they are not harmful. They contain organic materials while chemical fertilizers are made up of harmful chemicals. Another reason is that biofertilizers do not reduce the fertility of the soil while continuous.

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