优质抗病杂交稻新品种野香优711的选育与应用  

Breeding and Application of Yexiangyou 711,a New Hybrid Rice Combination with High-quality and Disease-resistance

作　　者：陈惠清 谢旺有 王智卿 方桂花 陈锦文 谢少和 王天生 余文昌 侯凯强 CHEN Huiqing;XIE Wangyou;WANG Zhiqing;FANG Gui-hua;CHEN Jinwen;XIE Shaohe;WANG Tiansheng;YU Wenchang;HOU Kaiqiang(Quanzhou Agricultural Sciences Institute,Jinjiang,Fujian 362212;Seed Station of Quanzhou Agriculture and Rural Bureau,Quanzhou,Fujian 362000)

机构地区：[1]泉州市农业科学研究所,福建晋江362212 [2]泉州市农业农村局,福建泉州362000

出　　处：《福建稻麦科技》2024年第3期1-5,共5页Fujian Science and Technology of Rice and Wheat

基　　金：福建省科技计划星火项目(2023S0032、2022S0036);福建省科技计划引导性项目(2023N0052);2023—2024年度福建省现代水稻产业技术体系建设项目(闽财农指[2023]126号);福建省种业创新与产业化工程项目(zycxny2021001)。

摘　　要：野香优711系泉州市农科所利用广西绿海种业有限公司选育的三系不育系野香A与自育恢复系泉恢711配组而成的三系中晚籼杂交稻新品种。野香优711区试平均产量达8.87 t/hm^(2),百亩示范片平均产量达8.38 t/hm^(2),抗稻瘟病,米质达部颁二等优质食用稻品种品质标准,适宜在福建省作中晚稻种植。介绍了野香优711的选育过程、主要栽培技术和制种关键技术。Yexiangyou 711 was a medium-maturing three-line indica hybrid rice developed by Quanzhou Agricultural Science Institute using Ye Xiang A(a three-line male sterile line bred by Guangxi Luhai Seed Industry Co.,LTD)as the female parent and Quanhui 711(a self-breeding restorer line)as the fale.The average yield of Yexiangyou 711 was 8.87 t/hm^(2) in regional text and 8.38 t/hm^(2) in large area planting,respectively.Yexiangyou 711 was resistant to rice blast and its grain quality reached the quality standard of second-class high quality edible rice varieties,which was suitable for medium and late rice planting in Fujian Province.The breeding process,and the key points of cultivation and seed production technology were put forwar of Yexiangyou 711 were introduced,which is help to the popularization and application of this variety in production.

关 键 词：杂交水稻 优质抗病 野香优711 选育 

分 类 号：S511.03[农业科学—作物学] S334