关键词: 马铃薯, 主粮化, 产业现状, 发展瓶颈

Abstract: With the development of taking potato as staple food strategy, potato has been one the of the 4 staple grain crops in China. Potato industry is playing an important role in ensuring food security, preserving ecological environment, etc.. This paper summarized the current development of potato industry in production, consuming and processing; analyzed the existing bottleneck issues in seed industry and processing industry and mechanization, etc.; prospected the future development of potato industry in China combining the development experience of international potato industries. In the future, the demand quantity for potato, and the proportion between yield and processing would definately increase and also the processing industry degree of aggregation will increase.

Key words: potato, staple food, industry status, development bottleneck