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प्रश्न
What are biofertilisers? Give two examples.
उत्तर
Biofertilisers are organisms that enrich the nutrient quality of the soil. The main sources of biofertilisers are bacteria, fungi and cyanobacteria.
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संबंधित प्रश्न
Find out the role of microbes in the following:
Soil
Identify free-living bacterial bio-fertilizer.
______ associated with plants like Azolla and Cycas can be used as a biofertilizers.
______ are nitrogen fixing micro-organisms.
Which of the following is a free-floating aquatic fern?
In plant breeding, biofortification is a method ____________.
An organism used as a biofertiliser for raising soyabean crop prediction is:
Biofertilizers are
Farmers are often suggested to use the following organism in their crop land so as to improve the soil fertility. Explain.
Anabaena
Aspergillus niger is used to manufacture
