优质杂交中籼新组合国香优2115高产制种技术
High-yielding Seed Production Techniques of High-quality Medium Indica Hybrid Rice Combination Guoxiangyou 2115
李守国 1王登杰 1褚旭东 1吴凡 1周雷 1张敏 1徐黎峰1
作者信息
- 1. 四川国豪种业股份有限公司,四川绵阳 621023;农业农村部小麦水稻及生物育种重点实验室,四川绵阳 621023
- 折叠
摘要
国香优2115是四川国豪种业股份有限公司、四川农业大学用国香1A与雅恢2115配组育成的迟熟中籼三系杂交水稻新组合,2022年通过国家农作物品种审定委员会审定.基于该组合2021-2023年在绵阳地区的夏制经验,结合其亲本特征特性,总结其高产制种技术.
Abstract
Guoxiangyou 2115(Guoxiang lA/Yahui 2115)is a new late-maturing medium indica three-line hybrid rice combination developed by Sichuan Guohao Seed Co.,Ltd.and Sichuan Agricultural University.It was approved by the National Crop Variety Appraisal Committee in 2022.Based on the practices of summer seed production of Guoxiangyou 2115 in Mianyang from 2021 to 2023,this paper introduced the characteristics of its parents and summarized its high-yielding seed production techniques.
关键词
杂交水稻/国香优2115/优质/制种Key words
hybrid rice/Guoxiangyou 2115/good grain quality/seed production引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据