紫黑色两系杂交糯稻新品种坤两优糯8301的选育与应用  

Breeding and Application of a New Hybrid Purplish Black Hybrid Glutinous Rice Variety Kunliangyounuo 8301

作　　者：丁信良 廖留英 丁源 林霖 李伟荣 喻愿传 DING Xinliang;LIAO Liuying;DING Yuan;LIN Lin;LI Weirong;YU Yuanchuan(Fujian Yafeng Seed Industry Co.,Ltd.,Fuzhou,Fujian 350012;Guangxi Hengmao Agricultural Technology Co.,Ltd.,Nanning,Guangxi 530000;Jiangxi Keyuan Seed Industry Co.,Ltd.,Nanchang,Jiangxi 330000)

机构地区：[1]福建亚丰种业有限公司,福建福州350012 [2]广西恒茂农业科技有限公司,广西南宁530000 [3]江西科源种业有限公司,江西南昌330000

出　　处：《福建稻麦科技》2024年第1期9-12,共4页Fujian Science and Technology of Rice and Wheat

基　　金：福州市科技计划项目(2021-Y-124)。

摘　　要：坤两优糯8301是福建亚丰种业有限公司利用广西恒茂农业科技有限公司选育的不育系坤S与自育的恢复系亚恢糯8301配组育成的紫黑色两系杂交糯稻新品种,于2023年通过国家农作物品种审定。田间种植表现熟期适中、分蘖力较强、丰产性较好、茎秆粗壮、抗倒伏能力较强、耐热性强等特性。介绍了坤两优糯8301的选育过程、特征特性、栽培技术和制种技术。Kunliang Younuo 8301 was a new purplish black hybrid glutinous rice variety and was bred from the cross between the sterile line KunS and the restoring line Yahuinuo 8301 by Fujian Yafeng Seed Industry Co.,Ltd.and Guangxi Hengmao Agricultural Technology Co.,Ltd.It was registered and released by the National Crop Variety Examination and Approval Committee in 2023.Kunliang Younuo 8301 showed moderate maturity,strong tillering ability,good yield,thick and robust stems,strong lodging resistance,and strong heat resistance in Zhenghe.The breeding process,characteristics,cultivation techniques,and seed production techniques of Kunliang Younuo 8301 were introduced.

关 键 词：紫糯杂交稻 坤两优糯8301 选育 特征特性 

分 类 号：S511.03[农业科学—作物学] S334