She argued that farmers can improve productivity and returns by working together rather than farming in isolation. Citing NABARD's Joint Liability Group model, she said groups of six to 10 farmers can access subsidised credit without collateral.

Agarwal cited Kerala, where 73,000 such groups have been formed. Their productivity is twice that of an individual farmer's family, while their net returns per hectare are 1.6 times higher.

Her remarks underline how collective farming could help small farmers overcome the limitations of fragmented landholdings.