Explan why azolla is grown in paddy fields.
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Azolla pinnata is especially grown in wet soil in rice fields during rice cultivation to generate a good amount of nitrogen rich fertilizer. ... It is because of its nitrogen fixing abilities during its symbiotic relationship with the blue-green algae called cyanobacteria
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Azolla pinnata is especially grown in wet soil in rice fields during rice cultivation to generate a good amount of nitrogen rich fertilizer. ... It is because of its nitrogen fixing abilities during its symbiotic relationship with the blue-green algae called cyanobacteria.
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