Abstract:  Tartary buckwheat is the main food crop and cash crop of the Yi minority in the high cold mountain area of Liangshan, Sichuan. The sustainable development of the Tartary buckwheat industry is related to the industrial progress of Liangshan and the common prosperity of the nation. It is of great significance to conduct research on the whole process mechanization of Tartary buckwheat production for improving the efficiency of buckwheat production and reducing labor costs. Sowing and harvesting are two key and also weak links in the mechanized production of Tartary buckwheat. In this  paper, the current research status of machine sowing and harvesting of Tartary buckwheat was introduced, the problems existed in the development process of mechanization of Tartary buckwheat, such as complex objective conditions, lack of specialized tools and insufficient research on key technologies, were pointed out. Finally, the related suggestions were proposed to strengthen the transformation of infrastructure, promote the formulation of standards, carry out key technological breakthroughs and equipment research and development, so as to provide reference for promoting the whole process mechanization of Tartary buckwheat production.

Key words:  tartary buckwheat, sowing, harvesting, whole process mechanization, Sichuan

摘要： 苦荞作为四川凉山高寒山区彝族人民主要的粮食作物和经济作物，苦荞产业的可持续发展事关凉山产业进步与民族共同繁荣。开展苦荞生产全程机械化研究对于提升苦荞生产效率、降低人工成本有着重要意义。播种和收获是苦荞机械化生产的两个关键性环节，也是两大薄弱环节。基于此，重点介绍苦荞机播与机收的研究现状，指出苦荞机械化发展过程中存在客观条件复杂、专用机具缺失、关键技术攻关不足等问题。最后，针对性地提出加强基础设施改造、推动标准制定、开展关键技术攻关及机具研发等发展建议，为推动苦荞生产全程机械化提供借鉴和参考。

关键词: 苦荞, 播种, 收获, 全程机械化, 四川