Which of the following is $NOT$ used in organic farming?

  • A
    Oscillatoria
  • B
    Snail
  • C
    Glomus
  • D
    Earthworm

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Similar Questions

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

Give scientific reasons: The pressure on the use of organic farming and biofertilizers has increased.

Which of the following is used as biofertiliser?
$I.$ Cyanobacteria
$II.$ Yeast
$III.$ Symbiotic bacteria
$IV.$ Free living bacteria
Choose the correct option.

How much does crop productivity increase with the use of biofertilizers?

The symbiotic association of fungi of the genus $Glomus$ with plants leads to:

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