优质杂交水稻新组合泰优305的高产制种技术  

High-yielding Seed Production Technology of New High-quality Hybrid Rice Combination Taiyou 305

作　　者：王福军[1] 张喜娇 李曙光[1] 梁世胡[1] 曹华盛 罗文永[1] 顾海永[1] 熊亮 陈国荣[1] 何高[1] WANG Fujun;ZHANG Xijiao;LI Shuguang;LIANG Shihu;CAO Huasheng;LUO Wenyong;GU Haiyong;XIONG Liang;CHEN Guorong;HE Gao(Rice Research Institute,Guangdong Academy of Agricultural Sciences/Guangdong Provincial Key Laboratory of New Technology in Rice Breeding/Key Laboratory of Genetics and Breeding of High Quality Rice in Southern China(Co-construction by Ministry and Province),Ministry of Agriculture and Rural Affairs/Guangdong Rice Engineering Laboratory,Guangzhou,Guangdong 510640,China;Longhui Chaorui Agricultural Development Co.,Ltd.,Shaoyang,Hunan 422208,China)

机构地区：[1]广东省农业科学院水稻研究所/广东省水稻育种新技术重点实验室/农业农村部华南优质稻遗传育种实验室(部省共建)/广东省水稻工程实验室,广东广州510640 [2]隆回县朝瑞农业发展有限公司,湖南邵阳422208

出　　处：《杂交水稻》2023年第6期118-121,共4页Hybrid Rice

基　　金：广东省农业科学院农业优势产业学科团队建设项目(202101TD);广东省重点领域研发计划项目(2022B0202060002);广东省现代农业产业技术体系水稻创新团队项目(2022KJ105);2022年省级乡村振兴战略专项资金种业振兴项目(2022-NJS-15-001,2022-NYP-00-002);广东省水稻育种新技术重点实验室(2020B1212060047)。

摘　　要：泰优305是广东省农业科学院水稻研究所选育的杂交水稻新组合,2019年通过湖南省农作物品种审定委员会审定,2020年分别通过江西省、广西壮族自治区农作物品种审定委员会审定,具有米质优、丰产性好、后期转色顺畅等特点。介绍了泰优305组合亲本特征特性及高产制种技术。Taiyou 305 is a new hybrid rice combination developed by the Rice Research Institute of Guangdong Academy of Agricultural Sciences.It was approved by Hunan Provincial Crop Variety Appraisal Committee in 2019,and by Jiangxi Provincial Crop Variety Appraisal Committee and Guangxi Zhuang Autonomous Region Crop Variety Appraisal Committee in 2020.It has the characteristics of good grain quality,high yield and smooth color change in the later stage.This paper introduced the characteristics of its parents and the high-yielding seed production technology of the combination.

关 键 词：杂交水稻 泰优305 优质 制种技术 

分 类 号：S511.03[农业科学—作物学] S339