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प्रश्न
______ associated with plants like Azolla and Cycas can be used as a biofertilizers.
विकल्प
Anabaena
Nostoc
Plectonema
Oscillatoria
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उत्तर
Anabaena associated with plants like Azolla and Cycas can be used as a biofertilizers.
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संबंधित प्रश्न
How does the activity of each one of the following help in organic farming?
Cyanobacteria
State any three benefits of mycorrhiza.
State any three benefits of Biofertilizers.
Match the column A with B and rewrite correct pairs.
| A | B | |
| i. | Symbiotic N2 fixing bacteria | VAM |
| ii. | Free-living N2 fixing bacteria | Rhizobium |
| iii. | Phosphate solubilizer | Nostoc |
| iv. | Endomycorrhizae | Microccocus |
An organism used as a biofertiliser for raising soyabean crop prediction is:
- Give an example of a genus of fungi that forms mycorhizal association with plants.
- How does the plant derive benefits from this association?
Which of the following bacteria do not solubilize the insoluble rock phosphate?
Which cyanobacterium lives in association with the water fern Azolla and is widely used in paddy fields?
Which of the following is NOT a primary benefit of using biofertilizers in agriculture?
How do the functions of Frankia compare to those of Rhizobium in nitrogen fixation?
