Abstract: Based on the consideration of three factors:farmers' willingness to operate, capital investment, and labor use, this paper divides the existing land management model into a market-based small-scale farmer plan management model, a capital-intensive employment management model, and a labor-intensive joint management model Types, A comparative study on economic and social benefits of different land management modes.Regardless of judging from the peasant household economic or social benefits maximization, the labor-intensive joint management model is the land management model with the highest peasant household income in the deeply impoverished areas of Diqing Prefecture.

Key words: deep poverty, land management model, benefit comparison