Which of the following is a nitrogen-fixing bacteria?
Rhizobium is a nitrogen-fixing bacteria as it fixes nitrogen after it gets established in the root nodules of leguminous plants.
Communication is
Choose the correct option
Assertion (A): Black soils have swelling and shrinking characteristics
Reason(R): Black soils are rich in montmo...
The stage of mitosis during which the chromosomes condense and become visible is called:
Where is the Indian Sugarcane Research Institute situated?
What was the full form of the DPAP programme
In India, which government authority approved the cultivation of GM Bt cotton in March 2002?
Tryptophan is the precursor of
Bread wheat is:
Soil colloidal particle shows the phenomena
Which is not caused by the plant parasitic nematode?
