玉米作为我国最重要的农作物，对我国的粮食安全至关重要，我国玉米产量和育种技术体系与西方国家仍然存在差距。本文在综述玉米育种技术体系的基础上，分析我国玉米生物育种技术体系与西方国家的不同，讨论我国不能照搬套用西方育种技术体系的原因，结果表明，走出一条独立自主的具有中国特色的玉米育种技术体系是在种质资源创新和新品种培育上赶超西方国家的关键。目前，我国玉米育种单位以中小型的企事业单位为主，建立一个开放、共享、合作、共赢的精准智能设计育种平台体系是适应现阶段中小型玉米育种单位需求的适宜之路。

Maize is the highest-yielding crop in China and plays a crucial role in national food security. However, there is still a gap in maize yield and breeding technology system between China and Western countries. On the basis of summarizing the maize breeding technology system, this article analyzes the gap of maize breeding technology system between China and Western countries, explaining why China cannot simply adopt Western breeding technology systems. It discusses that creating an independent and distinctive maize breeding technology system with Chinese characteristics is the key to catching up with Western countries in germplasm resource innovation and new variety development. At present, maize breeding units in China are mainly small and medium-sized enterprises and institutions. Establishing an open, shared, cooperative, and win-win precision intelligent design breeding platform system is a suitable way to meet the needs of these small and medium-sized maize breeding units.

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国家重点研发计划项目(2023YFF1000100)