杂交中籼稻福两优晶玉的选育过程及栽培制种技术  

Breeding Process,Cultivation and Seed Production Techniques of Hybrid Mid-season Indica Rice Fuliangyou Jingyu

作　　者：夏婷婷 刘鹏 陈周兵 陈超伟 程高祺 XIA Tingting;LIU Peng;CHEN Zhoubing;CHEN Chaowei;CHENG Gaoqi(Hefei Fengle Seed Co.,Ltd.,Hefei Anhui 230031)

机构地区：[1]合肥丰乐种业股份有限公司,安徽合肥230031

出　　处：《现代农业科技》2025年第8期195-198,共4页Modern Agricultural Science and Technology

摘　　要：福两优晶玉是由合肥丰乐种业股份有限公司以两系不育系福7112S为母本、以恢复系晶玉为父本自主选育的两系中籼稻,具有优质、高产、抗稻瘟病等特点,于2023年通过国家农作物品种审定委员会审定(审定编号:国审稻20232021)。详细介绍了福两优晶玉的亲本来源、选育过程及其特征特性,总结了其高产栽培技术、亲本繁殖技术和制种技术要点,以期为该品种的进一步推广应用提供参考。Fuliangyou Jingyu is a two-line mid-season indica rice independently bred by Hefei Fengle Seed Co.,Ltd.,using the two-line sterile line Fu 7112S as the female parent and the restorer line Jingyu as the male parent.It features high quality,high yield,and resistance to rice blast.It was approved by the National Crop Variety Approval Committee in 2023(approval number:Guoshendao 20232021).This paper detailed the parental origins,breeding process,and characteristics of Fuliangyou Jingyu,and summarized its high-yield cultivation techniques,parental propagation techniques,and key seed production techniques,so as to provide references for the further promotion and application of this variety.

关 键 词：杂交中籼稻 福两优晶玉 选育过程 特征特性 栽培技术 制种技术 

分 类 号：S511[农业科学—作物学]