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प्रश्न
How does the application of cyanobacteria help improve agricultural output?
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उत्तर
Cyanobacteria are free living or symbiotic blue green algae which are capable of converting atmospheric molecular nitrogen into soluble forms like nitrites or nitrates. They enrich the nitrogen content of the soil, thus, acting as a natural fertilizer. They replenish the soil with the nitrogenous compounds and hence are useful in agriculture.
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संबंधित प्रश्न
Name the aquatic fern commonly used in paddy fields as a biofertilizer.
______ are nitrogen fixing micro-organisms.
identify the plants with which Anabaena, is associated.
Which of the following is one of the basic elements considered in green revolution?
Anabaena forms symbiotic relationship coralloid roots of ______.
Blue green algae are used as bio fertilizers because they ____________.
Glomus is a ______.
Mycorrhiza does not help the host plant in ______.
Name the microorganisms involved in the production of Roquefort cheese, Camembert cheese and Swiss cheese.
Endomycorrhizae grow in ______ of higher plants.
