Earlier quoted context omitted.
Agricultural landholdings in India are pretty small. The average size of a landholding is 1.08 acres. Large landholders, defined as those holding 10+ hectares, hold about 8% of the total agricultural land. (Among them, the average holding size is 15 acres.) http://agcensus.nic.in/document/agcen1516/T1_ac_2015_16.pdf
I should have left the farm size out of my post, it's fairly irrelevant. The relevant point is that it would double a Saskatchewan wheat farm's gross income whether it was 0.5 or 5000 acres.
Per-acre of per-bushel support doesn't work as well when many folks hold such little land. The money required for subsistence is constant per person. Smallholders may not be able to do non-farm work to make up for their low farm-based pay right now.