摘要
聚两优2185系福建省农业科学院水稻研究所、广东省农业科学院水稻研究所、福建亚丰种业有限公司用不育系RGD-7S与恢复系福恢2185配组育成的两系杂交稻新品种,于2021年通过国家品种审定。表现熟期适中,分蘖力较强,丰产性较好,中抗稻瘟病,耐热性较强等特性。主要介绍了聚两优2185的选育过程、特征特性、栽培技术和制种技术。
Juliangyou 2185,a new two-line hybrid rice combination from the cross between RGD-7S and Fuhui 2185,which was developed by Rice Research Institute of Fujian Academy of Agricultural Sciences,Rice Research Institute of Guangdong Academy of Agricultural Sciences and Fujian Yafeng Seed Industry Co.,Ltd.It was certified by the National Crop Variety Approval Committee in 2021.Juliangyou 2185 exhibited many desirable characteristics including Medium maturity,strong tillering ability,high yield,medium resistance to rice blast and strong heat resistance ect.In the paper,the breeding process,characteristics,cultivation techniques and seed production techniques of Juliangyou 2185 were introduced.
作者
郑菲艳
丁源
廖留英
周鹏
涂诗航
ZHENG Fei-yan;DING Yuan;LIAO Liu-ying;ZHOU Peng;TU Shi-hang(Insititute of Rice,Fujian Academy of Agricultural Sciences,Fuzhou,Fujian 350018;Fujian Yafeng Seed Industry Co.,Ltd.,Fuzhou,Fujian 350012)
出处
《福建稻麦科技》
2022年第2期1-4,共4页
Fujian Science and Technology of Rice and Wheat
基金
福建省科技计划对外合作项目(2018l1003)
福建省科技计划公益类专项(2020R1023005)
福建省人民政府-中国农业科学院农业高质量发展超越“5511”协同创新工程项目(XTCXGC2021001)。
