Question

an example of bio fertilizer is​

Answer 1

Biofertilizers such as Rhizobium, Azotobacter, Azospirilium and blue green algae (BGA) have been in use a long time. Rhizobium inoculant is used for leguminous crops. Azotobacter can be used with crops like wheat, maize, mustard, cotton, potato and other vegetable crops.

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Answer 2

Answer:

• Fertilizers directly increase soil fertility by adding nutrients whereas Biofe.rtilizers add nutrients through the natural processes of fixing atmospheric nitrogen, solubilizing Phosphorus, and stimulating plant growth through the synthesis of growth promoting substances. Examples are: Azos.pirillum, Rhizobium, etc.

Explanation:

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