高档优质浓香型两系杂交水稻新组合果两优桂花丝苗高产优质制种技术
High-yield and High-quality Seed Production Technology of New Two-line Hybrid Rice Combination Guoliangyou Guihuasimiao with Superior Grain Quality and Strong Aroma
李光清 1奉光辉2
作者信息
- 1. 怀化职业技术学院,湖南怀化 418000
- 2. 湖南中朗种业有限公司,湖南长沙 410125
- 折叠
摘要
果两优桂花丝苗是湖南中朗种业有限公司选育的高档优质浓香型两系杂交水稻新组合,2022年分别通过广西壮族自治区、国家农作物品种审定委员会审定.2021-2023年对该组合开展不同区域、海拔的制种技术研究,充分掌握了其父母本的特征特性,总结了其高产优质制种技术.
Abstract
Guoliangyou Guihuasimiao,a new two-line hybrid rice combination with superior grain quality and strong aroma,was developed by Hunan Zhonglang Seed Industry Co.,Ltd.It was approved by Guangxi Zhuang Autonomous Region and the National Crop Variety Appraisal Committee in 2022.From 2021 to 2023,the seed production technology of this combination in different regions and altitudes was studied,the characteristics of its parents were fully mastered,and its high-yield and high-quality seed production technology was summarized.
关键词
杂交水稻/果两优桂花丝苗/优质/制种技术Key words
hybrid rice/Guoliangyou Guihuasimiao/superior grain quality/seed production technology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