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An organism used as a biofertilizer for raising soybean crop is
Question

An organism used as a biofertilizer for raising soybean crop is

A.

Azotobacter

B.

Azospirillum

C.

Rhizobium

D.

Nostoc

Correct option is C


Rhizobium forms symbiotic relationships with legumes like soybean, fixing atmospheric nitrogen in root nodules, improving soil fertility and reducing the need for synthetic fertilizers.

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