How are minerals replenished in the soil of a crop field

There are various nutrient cycles in the atmosphere - carbon cycle, nitrogen cycle, sulphur cycle etc. which help in replenishment of various minerals in the soil for the plants. But, some nitrogen fixing bacteria like Rhizobium are found in root nodules of leguminous plants which help in fixing nitrogen in the soil effectively and help the plant to gain or absorb the required nitrogen.

  • 4

Nitrates , oxygen

  • -2
What are you looking for?