Farmers have reported over $50\%$ higher yields of rice by using which of the following biofertilizer?

  • A
    Mycorrhiza
  • B
    Azolla pinnata
  • C
    Cyanobacteria
  • D
    Legume-Rhizobium symbiosis

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Similar Questions

Find out the role of microbes in the following and discuss it with your teacher.
$(a)$ Single Cell Protein $(SCP)$
$(b)$ Soil

Which of the following pairs is correct for biofertilizers?

Which of the following is not a major source of biofertilizers?

The common nitrogen fixer found in paddy fields is . . . . . . .

Azolla (a pteridophyte) can increase the production of rice due to its association with which of the following?

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