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Farmers have reported 50% higher yield o...

Farmers have reported 50% higher yield of rice by using biofertilizer

A

Azolla pinnata

B

Legume-Rhizobium symbiosis

C

Cyanobacteria

D

Mycorrhiza

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The correct Answer is:
A
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Farmers have reported have reported 50% higher yiels of Rice by using biofertilizer

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