Abstract: In the Fifth Plenary Session of the Nineteenth National Congress of the Communist Party of China, it has been pointed out that self-reliance scientific and technological should be taken as a strategic support for national development to improve the national innovation system and the national strategic capability of science and technology. As the key factor to improve the country's strategic agricultural science and technology capability, self-reliance of agricultural science and technology as well as the upgrading of relevant major infrastructures must be guaranteed. On the basis of clarifying the rich connotation and relationship between major scientific and technological infrastructure and national strategic scientific and technological force, the present situation and existing challenges
 of the construction of major agricultural scientific and technological infrastructure were explored. It was found that there was much space for improvement in strategic layout, top-level design, platform construction, promotion mechanism and life cycle management of major agricultural research facilities in China. Based on the above problems, countermeasures and suggestions were put forward, such as focusing on key  technology problems and improving the resource sharing system of agricultural research institutes and related enterprises.

Key words: major scientific and technological infrastructure, national strategic capability of science and technology, agriculture, countermeasure and suggestion

摘要： 党的十九届五中全会指出，要把科技自立自强作为国家发展的战略支撑，完善国家创新体系，增强国家科技战略力量。实现农业科技自立自强、升级农业重大科技基础设施是增强国家战略性农业科技力量的关键。在明确重大科技基础设施与国家战略科技力量内涵和关系的基础上，对农业重大科技基础设施建设的现状及存在的问题进行了探究。分析发现，目前我国农业重大科技基础设施建设在战略布局、顶层设计、平台建设、推进机制、生命周期管理等方面存在较大改进空间。基于上述问题进一步提出了聚焦关键核心技术攻关、完善农业科研院所及相关企业资源共享制度等对策建议。

关键词: 重大科技基础设施, 国家战略科技力量, 农业, 对策建议