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四川省农作物种业发展现状与对策

唐永严1，尹俊杰1，侯青青1，冯俊彦2，李俊3，杨武云3，陈学伟1,*，胡培松4,*，万建民5,6,*   

  1. 1 新基石科学实验室, 四川农业大学作物基因资源发掘与利用国家重点实验室, 四川成都611130; 2四川省农业科学院生物技术核技术研究所, 四川成都610066; 3 四川省农业科学院作物研究所, 四川成都610066; 4 中国水稻研究所水稻生物育种全国重点实验室, 浙江杭州311401; 5 南京农业大学农学院, 江苏南京210095; 6中国农业科学院作物科学研究所, 北京100081
  • 收稿日期:2025-06-20 修回日期:2025-07-28 接受日期:2025-07-28 网络出版日期:2025-07-30
  • 通讯作者: 陈学伟, E-mail: xwchen88@sicau.edu.cn
  • 基金资助:
    本研究由四川省科技计划项目(2022JDR0353)和新基石研究员项目(NCI202339)资助。

Current status and countermeasures for crop seed industry development in Sichuan province

TANG Yong-Yan1, YIN Jun-Jie1, HOU Qing-Qing1, FENG Jun-Yan2, LI Jun3, YANG Wu-Yun3, CHEN Xue-Wei1,*, HU Pei-Song4,*, WAN Jian-Min5,6,*   

  1. 1 New Cornerstone Science Laboratory, State Key Laboratory of Crop Gene Resources Exploration and Utilization in Southwest China, Sichuan Agricultural University, Chengdu 611130, Sichuan, China; 2 Biotechnology and Nuclear Technology Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, Sichuan, China; 3 Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, Sichuan, China; 4 National Key Laboratory of Rice Biological Breeding, China National Rice Research Institute, Hangzhou 311401, Zhejiang, China; 5 College of Agriculture, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China; 6 Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing 100081, China
  • Received:2025-06-20 Revised:2025-07-28 Accepted:2025-07-28 Published online:2025-07-30
  • Contact: 陈学伟, E-mail: xwchen88@sicau.edu.cn
  • Supported by:
    This study was supported by the Sichuan Province Science and Technology Program (2022JDR0353) and the New Cornerstone Investigator Program (NCI202339).

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摘要：

作物种质资源作为农业发展的核心要素，其高效开发利用对推动农业现代化和保障国家粮食安全具有重要的战略意义。近年来，四川省在种质资源普查、作物种植结构优化、作物产量提升和新品种选育等方面都取得了显著成效，但仍面临种质资源保存与利用不足、国家级种业创新平台缺乏、科技创新力不足、种业企业竞争力不强等瓶颈。作为国家战略腹地和种业大省，四川省在维护国家粮食安全格局、驱动农业可持续发展、引领农业科技创新等方面承担着不可替代的使命。鉴于此，亟需通过强化政策体系顶层设计，促进种质资源高效利用、推进种业科技创新、完善产学研协同创新机制，以培育具有核心竞争力的现代化种业企业集群，加快实现四川省从种业大省向种业强省的转型升级，切实筑牢国家粮食安全根基。

关键词: 四川省, 农作物, 种业发展, 作物育种, 种质资源

Abstract:

Crop germplasm resources are fundamental to agricultural advancement. Their efficient development and utilization are strategic importance for advancing agricultural modernization and ensuring national food security. In recent years, Sichuan province has made significant progress in germplasm resource surveys, optimizing crop planting structure, increasing crop yield, and breeding new crop varieties. However, critical challenges still exist. These includes inadequate preservation and utilization of germplasm resources, the absence of a national-level seed industry innovation platform, limited scientific innovation capacity, and weak competitiveness among seed industry enterprises. As a national strategic hinterland and a major seed industry province, Sichuan holds an irreplaceable role in maintaining national food security, driving sustainable agricultural development, and pioneering agricultural science-technology innovation. To address these challenges, Sichuan must urgently strengthen policy system design, enhance the efficiency of germplasm resource utilization, advance scientific innovation of seed industry, and improve industry-academia-research collaborative innovation. These steps will foster a cluster of modern and competitive seed enterprises, accelerate Sichuan’s transition from a major seed province to an innovation-led powerhouse, ultimately strengthening national food security.

Key words: Sichuan province, crops, germplasm industry development, crop breeding, germplasm resources

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