高档优质抗病三系杂交水稻新组合隆晶优4013  

Longjingyou 4013,A New Three-line Hybrid Rice Combination with High Quality and Disease Resistance

作　　者：谢志梅[1] 彭勇 李航 郭进有 胡圣国 陈鹏程 秦鹏[1,2] 杨远柱 XIE Zhimei;PENG Yong;LI Hang;GUO Jinyou;HU Shengguo;CHEN Pengcheng;QIN Peng;YANG Yuanzhu(Hunan Yahua Seed Industry Scientific Research Institute,Ningxiang,Hunan 410604,China;Hunan Longping High-Tech Seed Industry Scientific Research Institute,Ningxiang,Hunan 410604,China;Yuan Longping High-Tech Agriculture Co.Ltd.,Changsha,Hunan 410125,China)

机构地区：[1]湖南亚华种业科学研究院,湖南宁乡410604 [2]湖南隆平高科种业科学研究院有限公司,湖南宁乡410604 [3]袁隆平农业高科技股份有限公司,湖南长沙410125

出　　处：《作物研究》2023年第6期642-645,共4页Crop Research

基　　金：国家十三五“七大农作物育种”专项(2017YFD0100301)。

摘　　要：隆晶优4013是湖南亚华种业科学研究院用自育香型优质野败型三系不育系隆晶4302A与自育优质抗稻瘟病恢复系华恢4013杂交配组选育的高档优质抗病晚稻新组合,2019年和2022年相继通过国家长江中下游晚籼中迟熟组和长江中下游麦茬籼稻组审定。该组合具有整精米率高、垩白度低、米质优、食味佳、中抗稻瘟病等特点。介绍了该组合的亲本来源、选育过程、主要特征特性、高产栽培与制种技术要点,以期为该组合的大面积推广提供参考。Longjingyou 4013 is a new combination of high-grade high-quality resistant late rice selected by self-bred three-line sterile line Longjing 4302A and self-bred high-quality rice-resistant restorer line Huahui 4013 hybrid by Hunan Yahua Seed Industry Scientific Research Institute.In 2019 and 2022,it was successively approved by the National the late maturing and wheat stubble indica rice groups in the middle and lower reaches of the Yangtze River.The combination showed high whole refined rice rate,low chalky,rice quality,good food,in the resistance to rice blast.This article introduced the source of parents,the breeding process,main characteristics,key points of high-yield cultivation and seed production technology of this combination,in order to provide reference for the large-scale promotion.

关 键 词：水稻 育种 栽培 隆晶优4013 

分 类 号：S511.03[农业科学—作物学]