特种稻新品种红两优8012的选育与应用  

Breeding and Utilization of Special Hybrid Rice Hongliangyou 8012

作　　者：吴春珠[1] 董萌 连玲[1] 张居念[1] 姜照伟[1] WU Chunzhu;DONG Meng;LIAN Ling;ZHANG Junian;JIANG Zhaowei(Rice research Institute of Fujian Academy of Agricultural Sciences,Fuzhou,Fujian 350018)

机构地区：[1]福建省农业科学院水稻研究所,福建福州350019

出　　处：《福建稻麦科技》2023年第4期14-17,共4页Fujian Science and Technology of Rice and Wheat

基　　金：福建省科技计划公益类专项(2022R10230011)。

摘　　要：红两优8012是以福建省农业科学院水稻研究所选育的红米不育系红19S与中国水稻研究所选育的大穗恢复系中恢8012配组育成的两系红米杂交水稻新品种,具有株型理想、高产、糙米呈红色、适应性广等特点,2022年通过云南省农作物品种审定委员会审定。主要介绍了红两优8012的特征特性及其栽培、制种技术。Hongliangyou 8012 is a new two-line hybrid red rice combination from the cross between the sterile line Hong19S developed by Institute of Rice,Fujian Academy of Agricultural Sciences,and large panicle restorer line R8012 developed by China National Rice Research Institute.The combination has the characteristics of ideal plant type,high yield,red brown rice and wide adaptability.It was certified by Yunnan Provincial Crop Variety Approval Committee in 2022.The characteristics,high-yielding cultivation techniques and seed production technology were summarized.

关 键 词：红米 两系杂交稻 红两优8012 选育 

分 类 号：S511.03[农业科学—作物学] S334