Which of the following statements is correct?

  • A
    $Azospirillum$ and $Azotobacter$ live as symbionts,they fix atmospheric nitrogen and thus enrich the nitrogen content of the soil.
  • B
    Many members of the genus $Monascus$ form mycorrhiza.
  • C
    Heterotrophic cyanobacteria are used as biofertilizers in paddy fields.
  • D
    Many members of the genus $Glomus$ form mycorrhiza.

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Similar Questions

How does $Azolla$ (a pteridophyte) increase rice production?

What is $Glomus$?

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Which of the following pairs represents biofertilizers?

Which substance of biological origin is used to maintain and increase soil fertility?

Which bacteria act as biofertilizers in paddy fields?

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