Abstract: Caragana korshinskii is not only the main tree species of shrub for preventing from wind and soil and water conservation,but also its stem and strip is the important resource of germ plasm.In the paper,Caragana korshinskii biomass converted to artificial board,paper,bioenergy,biochemical materials,food,medicine and feed were introduced,and the reference for feeding conversion technology also was analsed.Based on the shortage of high protein forage in Inner Mongolia,the conversion technology for feeding was emphasize,including its nutrient comosition,harvesting,processing,feeding efficiency,and it also analsed the advantage and the factors of restricting development of Caragana korshinskii feed industry in Inner Mongolia and gave countermeasures for solutions.