籼型三系杂交水稻新组合九优粤禾丝苗高产稳产制种技术
Stable High-yielding Seed Production Techniques of New Three-line Indica Hybrid Rice Combination Jiuyou Yuehesimiao
刘德1
作者信息
- 1. 安徽荃银超大种业有限公司,安徽合肥 230088
- 折叠
摘要
九优粤禾丝苗是安徽荃银超大种业有限公司利用恢复系粤禾丝苗与不育系荃9311A配组育成的三系杂交水稻新组合,2019年通过国家农作物品种审定委员会审定.结合该组合在江西南城的高产制种实践,阐述其亲本特征特性,总结其高产稳产制种技术.
Abstract
Jiuyou Yuehesimiao,derived from the restorer line Yuehesimiao and the male sterile line Quan 9311 A,is a new three-line hybrid rice combination developed by Anhui Quanyin Chaoda Seed Industry Co.,Ltd..It was registered and released by the National Crop Variety Appraisal Committee in 2019.Based on the practice of high-yielding seed production in Nancheng County of Jiangxi Province,the characteristics of its parents were described,and its hybrid seed production techniques with high and stable yield were summarized.
关键词
杂交水稻/九优粤禾丝苗/制种技术Key words
hybrid rice/Jiuyou Yuehesimiao/seed production technique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