Mycorrhiza is a symbiotic association between
Bacteria and fungi
Algae and fungi
Fungi and roots of higher plants
Blue green algae and roots of higher plants.
Among the following pairs of microbes, which pair has both the microbes that can be used as biofertilizers?
The common nitrogenfixer in paddy fields is
How do microbes reduce the environmental degradation caused by chemicals ?
Organic forming is the technique of raising crops through use of
How are microbes useful in biofertilisers ?