Biology, asked by hariomyadav7109, 1 year ago

Farmers have reported 50% higher yield of rice by using biofertilizer [CBSE PMT 1998]
A) Azolla pinnata
B) Legume-Rhizobium symbiosis
C) Cyanobacteria
D) Mycorrhiza

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Answered by Anonymous

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Farmers have reported 50% higher yield of rice by using biofertilizer Legume-Rhizobium symbiosis

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