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中国农学通报

中国农学通报 ›› 2026, Vol. 42 ›› Issue (20): 1-5.doi: 10.11924/j.issn.1000-6850.casb2025-0804

• 农学·农业基础科学 •    下一篇

粳稻新品种‘济儒稻1号’的选育与综合性状分析

高国良1(), 曹健1, 王富学1, 冯雯杰1, 张巧玲1, 申颖2, 李思梦2, 彭晓萌2, 高发瑞1, 黄信诚1()   

  1. 1 济宁市农业科学研究院， 山东济宁 272031
    2 济宁市农业技术推广中心， 山东济宁 272100
  • 收稿日期:2025-09-22 修回日期:2026-01-11 出版日期:2026-10-25 发布日期:2026-10-26
  • 通讯作者:
    黄信诚，男，1969年出生，山东济宁人，研究员，本科，研究方向：水稻栽培育种。通信地址：202731 山东省济宁市济岱路9号，E-mail：。
  • 作者简介:

    高国良，男，1979年出生，山东济宁人，高级农艺师，硕士研究生，研究方向：水稻栽培育种。通信地址：202731 山东省济宁市济岱路9号，E-mail：。

  • 基金资助:
    山东省现代农业产业技术体系“水稻创新团队项目”(SDAIT-17-11); 山东省科技特派员（农业产业技术成果转化）创新创业共同体项目“适于双减栽培的粳稻新品种济儒稻1号示范与推广”(2022DXAL0117); 山东省重点研发计划（科技型中小企业创新能力提升工程）项目“粳稻协同改良技术创建和新品种选育”(2025TSGCCZZB0657)

Breeding and Comprehensive Characteristics of New Japonica Rice Variety ‘Jirudao 1’

GAO Guoliang1(), CAO Jian1, WANG Fuxue1, FENG Wenjie1, ZHANG Qiaoling1, SHEN Ying2, LI Simeng2, PENG Xiaomeng2, GAO Farui1, HUANG Xincheng1()   

  1. 1 Jining Academy of Agricultural Sciences, Jining, Shandong 272031
    2 Jining Agricultural Technology Extension Center, Jining, Shandong 272100
  • Received:2025-09-22 Revised:2026-01-11 Published:2026-10-25 Online:2026-10-26

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摘要：

为满足黄淮稻区对高产、优质、多抗粳稻新品种的需求，本研究以‘津稻1007’为母本、‘圣稻18’为父本进行杂交育种。通过系谱法结合多年多点试验，系统鉴定了‘济儒稻1号’的产量、品质、抗性等方面的综合性状。2019—2021年山东省区域试验中，‘济儒稻1号’的平均产量达到10437 kg/hm2，比对照‘临稻10号’增产8.1%；其在生产试验中的平均产量为9129 kg/hm2，增幅达9.4%，显示出优异的产量潜力和稳定性。品质方面，‘济儒稻1号’表现出色：稻米出糙率84.6%，整精米率67.8%，垩白度4.0%，直链淀粉含量15.7%，胶稠度73 mm，碱消值6.5级，主要品质指标均达到了农业农村部优质稻谷3级标准，于2023年被评为江苏省优良食味品种。抗性表现方面，通过KASP标记技术检测证实，‘济儒稻1号’携带抗稻瘟病基因pi35和Pita，对条纹叶枯病、白叶枯病和纹枯病也表现出良好抗性。综上所述，‘济儒稻1号’协同改良了高产、优质与多抗性状，适宜在黄淮粳稻区推广种植。

关键词: 粳稻, ‘济儒稻1号’, 品种选育, 系谱选择, 稻米品质, 抗病性

Abstract:

The study aims to breed a new japonica rice variety with high yield, good quality, and multi-resistance suitable for planting in the Huang-Huai rice region. Using ‘Jindao 1007’ as the female parent and ‘Shengdao 18’ as the male parent, a cross was made and pedigree selection was performed. The yield, quality, and resistance traits of ‘Jirudao 1’ were systematically evaluated through multi-year and multi-location trials. In the Shandong Provincial regional trials from 2019 to 2021, ‘Jirudao 1’ achieved an average yield of 10437 kg/hm2, which was 8.1% higher than the control variety ‘Lindao 10’. In the production trial, the average yield of ‘Jirudao 1’ was 9129 kg/hm2, representing a 9.4% increase over the control. The rice quality of ‘Jirudao 1’ showed a brown rice rate of 84.6%, head milled rice rate of 67.8%, chalkiness degree of 4.0%, amylose content of 15.7%, gel consistency of 73 mm, and alkali spreading value of 6.5; its main quality indicators reached the Grade 3 standard for high-quality paddy issued by the Ministry of Agriculture and Rural Affairs, and it was recognized as a superior taste variety by Jiangsu Province in 2023. KASP marker detection confirmed the presence of blast resistance genes pi35 and Pita. It also exhibited good resistance to rice stripe virus disease, bacterial blight, and sheath blight. ‘Jirudao 1’ achieves coordinated improvement in high yield, good quality, and multi-resistance, making it suitable for popularization and cultivation in the Huang-Huai rice region

Key words: japonica rice, ‘Jirudao 1’, variety breeding, pedigree selection, rice quality, disease resistance

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