question_answer

What are the advantages of using biofertilisers in agriculture?

Answer:

Following are the advantages of using biofertilisers in agriculture:

(a) Biofertilisers do not cause any pollution.

(b) These are cheap and economical.

(c) Some of them act as biopesticides also.

(d) In ill-irrigated conditions few biofertilisers can enhance the crop yield.

(e) They improve soil structure and function.

(f) They make available vitamins and other growth promoting biochemicals.