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प्रश्न
Which one of the following is a free-living bacterial biofertilizer?
विकल्प
Azotobacter
Rhizobium
Nostoc
Bacillus thuringiensis
MCQ
उत्तर
Azotobacter
shaalaa.com
Microbes as Biofertilizers
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संबंधित प्रश्न
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| A | B | |
| i. | Symbiotic N2 fixing bacteria | VAM |
| ii. | Free-living N2 fixing bacteria | Rhizobium |
| iii. | Phosphate solubilizer | Nostoc |
| iv. | Endomycorrhizae | Microccocus |
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