感温型迟熟早稻新品种葛68优1058的品种特性及栽培制种技术  

Characteristics of Ge68you1058,a New Thermo-Sensitive Late-Maturing Early Rice,and Its Cultivation and Seed Production Techniques

作　　者：唐少东 张艳峰 王卫东 唐盛裕 周孝吉 吴晓峰 TANG Shao-dong;ZHANG Yan-feng;WANG Wei-dong;TANG Sheng-yu;ZHOU Xiao-ji;WU Xiao-feng(Agricultural and Rural Bureau of Shuangpai County,Shuangpai 425200,PRC;Agriculture and Rural Bureau of Yongzhou,Yongzhou 425100,PRC;Guangxi Guidaoxiang Crop Research Institute Co.,Ltd.Nanning 530007,PRC;Agricultural Technology Extension Station of Lijiaping Township of Shuangpai County,Shuangpai 425206,PRC;Yongzhou Institute of Agricultural Sciences,Yongzhou 425100,PRC)

机构地区：[1]双牌县农业农村局,湖南双牌425200 [2]永州市农业农村局,湖南永州425100 [3]广西桂稻香农作物研究所有限公司,广西南宁530007 [4]双牌县理家坪乡农技推广站,湖南双牌425206 [5]永州市农业科学研究所,湖南永州425100

出　　处：《湖南农业科学》2020年第10期6-8,共3页Hunan Agricultural Sciences

基　　金：国家“十三五”“七大农作物育种”专项(2017YFD0100300)。

摘　　要：三系杂交籼稻新品种葛68优1058由母本葛68A和父本正恢1058(粤晶丝苗×广恢998)配组选育而成,属感温型迟熟早稻品种,2018年通过广西壮族自治区农作物品种审定委员会审定,审定编号为“桂审稻2018048号”,在广西桂南地区种植表现出高产稳产、优质高抗、适应性广、制种产量高等优点,适宜广西桂南地区作早稻种植。介绍了该品种的选育过程、产量表现、特征特性、栽培技术要点和制种关键技术。The new three-line indica hybrid rice variety Ge68you1058 was bred from the combination of female parent Ge68A and male parent Zhenghui1058(Yuejingsimiao×Guanghui 998),belonging to a thermo-sensitive late-maturing early rice.It was approved by Crop Variety Approval Committee of Guangxi Zhuang Autonomous Region in 2018 with the approval number of"Guishendao 2018048".When planted in southern Guangxi,it showed high and stable yield,good grain quality,strong resistance,wide adaptability and high yield of seed production,which is suitable for being planted as early rice in southern Guangxi.Its breeding process,yield performance,characteristics,cultivation techniques and key seed production techniques are introduced in this paper.

关 键 词：葛68优1058 三系杂交籼稻 感温型迟熟早稻 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]