Question

How symbiotic bacterium called rhizobium is important for the farmers? ​

Answer 1

Answer:

Rhizobium fixes nitrogen in symbiotic association with roots of leguminous plants. Initially, the bacteria grow in soil near the roots of higher plants where they fail to fix the nitrogen. These bacteria when coming in contact with leguminous plants, interact chemically and enter into roots through root hairs, and fix nitrogen by symbiotic association.

Answer 2

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Rhizobium bacteria live in the root nodules of the leguminous plants. Rhizobium, converts the atmospheric nitrogen into soluble form such as nitrate and nitrite so that plants can take them up from the soil. Thus is enriches the soil and makes it fertile thereby helping the farmers.

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