Following are the advantages of using biofertilisers in agriculture:
i. Biofertilisers do not cause any pollution.
ii. These are cheap and economical.
iii. Some of them act as biopesticides also.
iv. In ill-irrigated conditions few biofertilisers can enhance the crop yield.
v. They improve soil structure and function.
vi. They make available vitamins and other growth promoting biochemicals.
