The microbe that produces root nodules on the root of Alnus is

Microbe producing nitrogen fixing nodule on the roots of non-leguminous plant is -

We find that Rhizobium forms nodules on the roots of leguminous plants. Also Frankia another microbe forms nitrogen fixing nodules on the roots of non-leguminous plant Alnus. (a) Can we artificially induce the property of nitrogen-fixation in a plant, leguminous or non-leguminous ? (b) What kind of relationship is observed between mycorrhiza and pine trees ? (c) Is it necessary for a microbe to be in close association with a plant to provide mineral nutrition ? Explain with the help of one example.

The microbe associated with root nodule formation is

The microbe associated with root nodule formation is

Root nodules in Alnus is formed by

The bacterium_____belonging to group Actinomycetes, produces N_(2)- fixing nodules on the roots of non-leguminous plants (e.g., Alnus)

The bacterium_____belonging to group actinomycetes, produces N_(2)- fixing nodules on the roots of non-leguminous plants (e.g., Alnus)