水稻新品种‘津育粳25’选育过程及栽培技术  

Breeding Process and Cultivation Techniques of the New Rice Variety'Jinyujing 25'

作　　者：杨勇[1,2] 袁文娅 冯瑞光 邹美智[1,2] 任洪岩 王景余[1,2] YANG Yong;YUAN Wenya;FENG Ruiguang;ZOU Meizhi;REN Hongyan;WANG Jingyu(Crop Research Institute,Tianjin Academy of Agricultural Sciences,Tianjin 300384,China;Tianjin Key Laboratory of Crop Genetics and Breeding,Tianjin 300384,China)

机构地区：[1]天津市农业科学院农作物研究所,天津300384 [2]天津市农作物遗传育种重点实验室,天津300384

出　　处：《天津农业科学》2022年第S01期4-6,10,共4页Tianjin Agricultural Sciences

基　　金：天津市武清区水稻现代农业产业技术体系创新团队(ITTRRS2020027);种业创新研究(2022ZYCX022)。

摘　　要：‘津育粳25’为粳型水稻,由天津市农作物研究所、海南农垦南繁种业有限公司选育,适宜天津市春稻种植,2020年通过天津市农作物品种委员会审定。2011年2月在海南以‘皖垦津清’为母本,‘武1001’为父本有性杂交,经系统选择育成水稻新品种。该品种具有株型紧凑、株高适宜、根系发达、分蘖性强、茎杆粗壮有弹性、叶色淡绿、剑叶直立、穗型半直立、米质优等特点。'Jinyujing 25'is japonica rice.It is suitable for spring rice planting in Tianjin.It was breeded by Tianjin Crops Research Institute and Hainan Agricultural Kennan Seed Industry Limited Company.It was approved by Tianjin Crop Varieties Committee in 2020.In Hainan,'Jinyujing 25'was developed from a hybrid of'Wan Ken Jin Qing'as female parent and'Wu 1001'as male parent by systematic selection in February 2011.'Jinyujing 25'has the characteristics such as compaction of plant type,suitable stem length,strongly developing root systems,powerful stooling,hairchested and flexible stem,pale green leaf,uprights word-like leave,semi erecting panicle type and excellent rice.

关 键 词：水稻 ‘津育粳25’ 选育 

分 类 号：S511[农业科学—作物学]