优质抗稻瘟病两系杂交稻新品种君两优318的选育
Breeding of New Two-line Hybrid Rice Variet Junliangyou 318 with Good Quality and Blast Resistance
张振斌1
作者信息
- 1. 福建省南平市农业科学研究所,福建南平 354200
- 折叠
摘要
君两优 318 是利用配合力强、中抗稻瘟病、米质较优的两系不育系君S作母本,以稻瘟病抗性好、配合力好、米质优的恢复系南恢 318 作父本配组育成的两系杂交稻新品种,其米质达部颁一等,中抗稻瘟病,2022 年通过福建省农作物品种审定.介绍了君两优 318 的选育过程、特征特性、栽培及制种技术.
Abstract
Junliangyou 318 is a new two-line hybrid rice variety bred by cross of the sterile line Jun S which showed good combining ability,moderate blast resistance,and good quality,and the restoer line Nanhui318 that showed good blast resistance,strong resilience,good combining ability,and good rice quality,its grain quality reached first-class ministerial standard.It was released by Fujian Provincial Crop Variety Approval Committee in 2022.The breeding process,characteristics,cultivation techniques and seed production techniques of Junliangyou 318 were introduced.
关键词
两系杂交稻/君两优318/优质/抗稻瘟病/选育Key words
hybrid rice/Junliangyou 318/good quality/blast resistance/breeding引用本文复制引用
基金项目
福建省科技计划引导性项目(2022N0049)
出版年
2024
NETL
NSTL
万方数据