The chemical fertilizer required for better rhizobial nitrogen fixation is

  • A
    Phosphorus
  • B
    Potassium
  • C
    Calcium
  • D
    Sodium

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Similar Questions

Which of the following is a nitrogen fixer?

The energy required for nitrogen fixation is obtained from $...........$.

Enzyme nitrogenase is responsible for

Green manure plants belong to

$A-$ The microbe $Frankia$ produces nitrogen-fixing nodules on the roots of non-leguminous plants.
$R-$ Both $Rhizobium$ and $Frankia$ are free-living in soil,but as symbionts,can fix atmospheric nitrogen.

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