关键词: 宜地化, 农机装备, 马铃薯, 丘陵山区, 种薯繁育

Abstract: Agricultural mechanization is an important component of agricultural modernization. Potatoes are the fourth largest food crop in China, with a long industrial chain. The machinery of potato production and initial processing play a positive role in the process of industrial development. As the main potato production areas in China shift towards regions with comparative advantages, the northwest and southwest hilly areas have become the main regions for potato production. However, constrained by various factors such as special terrain, diverse climate conditions, etc, agricultural mechanization in this region is relatively lagging behind, which has become the main factor restricting the development of the potato industry, especially affecting the seed potatoes, breeding and supplying. By analyzing the application status of agricultural machinery in the potato seed tuber industry chain of hilly areas in central Gansu Province, which characterized by significant labor substitution effects in full-process production and marketing, challenges in equipment compatibility, and slow advancement of terrain-adaptive mechanization, along with the characteristics of seed potato farming machinery operation location adaptability, application suitability and mechanization demand of seed potato planting and supply. It is proposed to accelerate the process of potato seed and potato agricultural machinery in the central hilly areas of Gansu Province from three aspects such as moderately advanced research and development of suitable supporting agricultural machinery, key breakthrough of precision manufacturing modular suitable agricultural machinery, and innovation of policy support mode to promote suitable agricultural machinery application, so as to improve the quality and benefit of potato industry development.

Key words: localization, agricultural machinery and equipment, potatoes, hilly and mountainous areas, seed potato breeding