The functions of KVKs are:

1. To organise adaptive trials on farmers fields on such technology which is already existed but not adopted by farmers.
2. To orient and train the village level officers worker from crop production to farming system approach.
3. To organise vocational Training for post harvest technologies especially for women farmers.
4. To organise farmers fair at Block level wherein small and marginal farmers could address their technical problems directly from Scientists.
5. To facilitate the B.T.T. /F.A.C. preparation of annual work plans
6. To conduct diagnostic survey alongwith B.T.T./FAC to advise the farmer on the spot.
7. To give the advisory services on diversification and intensification of farming system.
8. To conduct the survey for diffusion of new technologies (adaptive trials) continuously in following years until the new technology has become a success stories.