difference between bio and chemical fertilisers
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Chemical fertilizers are manufactured artificially. They are primarily, chemicals having nitrogen, phosphate and potash as main soil nutrients. Bio-fertilizers are plants such as bacteria (azotobacter, rhizobium etc.), fungi etc. that fix free nitrogen from the atmosphere, which is then 'used by the crops.
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Chemical fertilizers are manufactured artificially. They are primarily, chemicals having nitrogen, phosphate and potash as main soil nutrients.
Bio-fertilizers are plants such as bacteria (azotobacter, rhizobium etc.), fungi etc. that fix free nitrogen from the atmosphere, which is then 'used by the crops.
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