The rapeseed whole industry chain of includes the stages of pre-production,midproduction,and post-production. The development of mechanization and intelligent technology at each stage is one of the important ways to achieve cost-saving and efficiency-increasing in rapeseed production. This article analyzed the general situation at home and abroad of the rapeseed whole industry chain and the development status of key technologies and equipment in the main links. The key technologies in plot breeding and seed precise treatment at the stage of pre-production and rapeseed oil processing at the stage of postproduction were summarized. It focused on the development trends of key technologies in soil tillage,sowing,harvesting,and field management at the stage of mid-production. It covered technologies and equipment in seedbed managing,furrow opening,deep fertilization,straw returning,single and centralized precise sowing,drone sowing,disease-pest-weed control,windrower,combine harvesting,and forage rapeseed harvesting in detail. Based on the systematic summary and analyses of the characteristics and development trends of the rapeseed industry in China,it is pointed out that there are regional imbalances,imbalances at the stages of upstream and downstream,and imbalances in the technical system of each link in the mechanized and intelligent development of the rapeseed whole industry chain. It is proposed to accelerate the research and development of series of equipment at the stages of pre-production and post-production,promote the multi-functional development and utilization of rapeseed,realize the balanced development of mechanization in all links of rapeseed production,explore the intelligent technology and unmanned system of rapeseed mechanized production. The formation of a development path driven by the government promoting,market pulling,scale production driving,and science and technology leading is the key to achieving the high-quality and efficient development of the rapeseed whole industry chain.