Abstract: Caragana korshinskii harvesting machine is a special machine for regeneration and rejuvenation of Caragana korshinskii.Planting conditions of shrubs at domestic and abroad were analyzed.Research situation of key technologies of mechanized harvesting of Caragana korshinskii was discussed.Research progress and development course of mechanized harvesting equipment of Caragana korshinskii at domestic and abroad was briefly described.Development trend of Caragana korshinskii combine harvester in China was put forward according to China's national conditions.