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Organic Farming

The common bi...

Question

The common biofertilizer used in organic farming is:

A

Margosa

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B

Pyrethrum

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C

Green manure

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D

Nitrogen fixing bacteria and cyanobacteria

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Solution

The correct option is D
Nitrogen fixing bacteria and cyanobacteria

The common biofertilizer used in organic farming is cyanobacteria and nitrogen fixing rhizobium.

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