Breeding and Cultivation and Seed Production Techniques of High-Yield Three-Line Hybrid Middle-Season Rice Cultivar Quanyou 9
Quanyou 9 is a three-line hybrid middle-season late-maturing indica rice cultivar bred by Changsha Biying Agricultural Technology Co.,Ltd.in cooperation with Win-all Hi-tech Seed Co.,Ltd.Quanyou 9 was bred with the indica cytoplasmic male sterile line Quan 9311A as the female parent and R1833 as the male parent.The cultivar is characterized by high yield,moderate growth period,broad adaptability,and lodging resistance.Quanyou 9 was certificated as a crop cultivar in Hunan Province in 2022.This article describes the process of breeding Quanyou 9,its agronomic traits in regional trials,as well as its high-yield cultivation and seed production techniques,which provide data support for its promotion and application.
three-line hybrid riceQuanyou 9high yieldbreedingcultivationseed production
NETL
NSTL
万方数据
维普
