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प्रश्न
Define biofertilizers. Give two types of fungal biofertilizers
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उत्तर
Definition : The biofertilizers are mostly nitrogen-fixing microbes which enrich soil with nutrients. Mycorrhiza is a fungus. It forms symbiotic association with the roots of higher plants. There are two types ; Ectomycorrhiza, Endomycorrhiza.
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संबंधित प्रश्न
How do biofertilisers enrich the fertility of the soil?
Explain the interrelationship between organic farming and biofertilizers, with the help of any three suitable examples.
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 |
Identify the CORRECT statement regarding Ectomycorrhizae.
In plant breeding, biofortification is a method ____________.
Some blue-green algae are used as bio fertilisers of their ______.
Name the microorganisms involved in the production of Roquefort cheese, Camembert cheese and Swiss cheese.
Endomycorrhizae grow in ______ of higher plants.
What is the structural feature of mycorrhiza that enables enhanced mineral absorption?
What is the Greek etymological origin of the term 'mycorrhiza'?
