Which of the following plants is used as biofertiliser
Nostoc
Funaria
Volvox
Rhizopus
Bacteria found in root nodules of legumes are
Among the following pairs of microbes, which pair has both the microbes that can be used as biofertilizers?
Biofertilisers
The main sources of biofertilisers are
Which is correct about nitrogen fixation by legumes. They fix nitrogen through