Current Challenges and Pathways to Enhancing Large-Scale Per-Unit Yield of Rice in China

doi:10.3969/j.issn.1006-8082.2025.04.001

China Rice ›› 2025, Vol. 31 ›› Issue (4): 1-4.DOI: 10.3969/j.issn.1006-8082.2025.04.001

• Special Thesis & Basic Research • Next Articles

Current Challenges and Pathways to Enhancing Large-Scale Per-Unit Yield of Rice in China

XU Chunchun, JI Long, CHEN Zhongdu, LI Dan, FANG Fuping^*()

China National Rice Research Institute, Hangzhou 310006, China

Received:2025-05-31 Online:2025-07-20 Published:2025-07-08
Contact: FANG Fuping

我国水稻大面积单产提升面临的现实困境与出路

徐春春, 纪龙, 陈中督, 李丹, 方福平^*()

中国水稻研究所，杭州 310006

通讯作者: 方福平
基金资助:
中国农业科学院科技创新工程“粮食产能持续提升战略研究”(CAAS-ZDRW202419.4);中国工程科技发展战略江苏研究院战略咨询研究重点项目“江苏大面积提升粮食单产战略研究”(JS2024XZ05);中央级公益性科研院所基本科研业务费专项“粮食作物产业科技战略研究”(Y2025ZZ12);富阳站长期因子综合观测(Y2025JC20);中国农业科学院科技创新工程(CAAS-ASTIP-2021-CNRRI)

Abstract

Abstract:

There are significant differences in rice production levels across different years, varieties, and regions in China, indicating considerable room for improvement in rice yield per unit area. Currently, enhancing rice yield per unit area in China faces growing challenges, including a shortage of breakthrough varieties, insufficient reserves of simplified high-yield technologies, difficulties in implementing standardized techniques, and inadequate innovation in disaster prevention and control technologies. Concerted efforts are needed in variety breeding, technology integration, technology promotion, and disaster prevention. It is essential to translate the potential of science and technology into actual rice production, convert the results of regional trials into farmers’ yields, and drive the continuous enhancement of rice production capacity.

Key words: rice, large-scale per-unit yield, variety breeding, technology integration, disaster prevention and mitigation

摘要：

我国水稻年度间、品种间、区域间生产水平存在明显差异，水稻单产还有较大提升空间。当前，我国水稻单产提升面临重大突破性品种短缺、轻简型高产技术储备不足、标准化技术落实难到位难、灾害防控技术创新不足等突出问题，需要从品种选育、技术集成、技术推广和防灾减灾等四方面协同发力，切实将科技潜力转化为现实产量、区试产量转化为农民产量，推动稻谷产能持续提升。

关键词: 水稻, 大面积单产, 品种选育, 技术集成, 防灾减灾

CLC Number:

S511

XU Chunchun, JI Long, CHEN Zhongdu, LI Dan, FANG Fuping. Current Challenges and Pathways to Enhancing Large-Scale Per-Unit Yield of Rice in China[J]. China Rice, 2025, 31(4): 1-4.

徐春春, 纪龙, 陈中督, 李丹, 方福平. 我国水稻大面积单产提升面临的现实困境与出路[J]. 中国稻米, 2025, 31(4): 1-4.

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Current Challenges and Pathways to Enhancing Large-Scale Per-Unit Yield of Rice in China

我国水稻大面积单产提升面临的现实困境与出路

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