Abstract: Abstract: The project aims at promoting the Xinjiang animal husbandry science and technology innovation ability and accelerating the pace of traditional animal husbandry to modern animal husbandry shift by the situation investigation and economic benefit analysis. By selecting Duolang sheep breeding in Maigaiti county as the research object, analyze the economic benefits of kinds of methods in Duolang sheep breeding. Different breeding methods of Duolang sheep have differences in the indexes and the economic benefits. High-frequency breeding method can provide the largest the economic benefit , but there are some problems to resolve. Key words: Duolang sheep; high frequency breeding; economic benefits