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- #Biology and Human Welfare
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An organism used as a biofertilizer for raising soyabean crops is
- Option 1)
Azotobacter
- Option 2)
Azospirillum
- Option 3)
Rhizobium
- Option 4)
Nostoc
Answers (2)
As we learnt in
Important groups of Bio-fertilizers -
Rhizobium
- wherein
Symbiotic nitrogen fixation by Rhizobium with legumes contribute substantially to total nitrogen fixation. Rhizobium inoculation is a well-known agronomic practice to ensure adequate nitrogen
Option 1)
Azotobacter
This option is incorrect
Option 2)
Azospirillum
This option is incorrect
Option 3)
Rhizobium
This option is correct
Option 4)
Nostoc
This option is incorrect
View full answer
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