Abstract:In the past ten years,research on “DaiGengNong” groups in the pearl river delta mostly confused the group which experience concept refered to in the real life.This paper comparative analysis DaiGengLiangNong and DaiGengCaiNong in the pearl river delta on the background,distribution,population scale,production and living situation,interest appeal and so on.The result show these two types of “DaiGengNong” groups are definitely different.Consequently,this paper proposes the “divide and rule” governance policy in population management method,housing ,land-utilization,education,employment and their survival situation.