作物研究2023，Vol.37Issue(6)：642-645,4.
高档优质抗病三系杂交水稻新组合隆晶优4013
Longjingyou 4013,A New Three-line Hybrid Rice Combination with High Quality and Disease Resistance
摘要
Abstract
Longjingyou 4013 is a new combination of high-grade high-quality resistant late rice selected by self-bred three-line sterile line Longjing 4302A and self-bred high-quality rice-resistant restorer line Huahui 4013 hybrid by Hunan Yahua Seed Industry Scientific Research Institute.In 2019 and 2022,it was successively approved by the National the late maturing and wheat stubble indica rice groups in the middle and lower reaches of the Yangtze River.The combination showed high whole refined rice rate,low chalky,rice quality,good food,in the resistance to rice blast.This article intro-duced the source of parents,the breeding process,main characteristics,key points of high-yield cultivation and seed pro-duction technology of this combination,in order to provide reference for the large-scale promotion.关键词
水稻/育种/栽培/隆晶优4013Key words
rice/breeding/cultivate/Longjingyou 4013分类
农业科技引用本文复制引用
谢志梅,彭勇,李航,郭进有,胡圣国,陈鹏程,秦鹏,杨远柱..高档优质抗病三系杂交水稻新组合隆晶优4013[J].作物研究,2023,37(6):642-645,4.基金项目
国家十三五"七大农作物育种"专项(2017YFD0100301). （2017YFD0100301）
