Biology · Microbiology and Agriculture

Which of the following is widely used as a biofertilizer in paddy (rice) fields?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Azolla pinnata✓
2Bacillus thuringiensis
3Rhizobium meliloti
4Thermus aquaticus

Correct answer

Azolla pinnata

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Which of the following is widely used as a biofertilizer in paddy (rice) fields?

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