Question : Legumes fertilise the soil but cereals do not, why? – InterviewSolution

InterviewSolution

1.	Question : Legumes fertilise the soil but cereals do not, why?
Answer» Solution :The roots of LEGUMES have NODULES, where nitrogen is fixed by SYMBIOTIC bacteria Rhizobium. This fixed nitrogen fertilises the SOIL. The cereals, on the contrary, do not possess such nitrifying bacteria. Therefore, they do not fertilise the soil.

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