Which of the following serve as an important biofertiliser in paddy field?
This question was previously asked in
Shift 27/05/2023 3:30 PM - 6:30 PM
A
Glomus
B
Oscillatoria
C
Rhizobium
D
Azospirillum
Correct Answer
Oscillatoria
Detailed Explanation
EXPLANATION :-
In paddy fields, cyanobacteria serve as an important biofertiliser. Blue green algae also add organic matter to the soil and increase its fertility. Examples are Anabaena circinalis, Anabaena variabilis, Anabaena azollae etc.
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