1.

Give scientific reasons:Nowadays, seeds are coated with Rhizobial solution or powder before sowing.

Answer»
  • When seeds coated with Rhizobial solution or powder are sown, Rhizobia enter the plantlets. 
  • This is called Rhizobial inoculation. 
  • Rhizobia can produce nitrogenous compounds from atmospheric nitrogen. 
  • This experiment has helped in the supply of nitrogen to cereal and other crops, besides leguminous crops.
  • Therefore, nowadays seeds are coated with Rhizobial solution or powder before sowing.


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