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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
Your advice is sought to improve the nitrogen content of the soil to be used for cultivation of a non-leguminous terrestrial crop.
- Recommend two microbes that can enrich the soil with nitrogen.
- Why do leguminous crops not require such enrichment of the soil?
Explain the interrelationship between organic farming and biofertilizers, with the help of any three suitable examples.
Identify the CORRECT statement regarding Mycorrhiza.
Which of the following is one of the basic elements considered in green revolution?
In plant breeding, biofortification is a method ____________.
Some blue-green algae are used as bio fertilisers of their ______.
Mycorrhiza does not help the host plant in ______.
Which one of the following is not a nitrogen-fixing organism?
- Give an example of a genus of fungi that forms mycorhizal association with plants.
- How does the plant derive benefits from this association?
Aspergillus niger is used to manufacture
