摘要
玉米自交系吉V022是以欧洲玉米种质群体Volga为基础材料,经过吉林和海南连续6代自交选育而成,拓宽了玉米种质遗传基础。具有配合力高、熟期早、耐密植、综合抗性好、适应性广的优点,选育出吉单505、吉单517、吉单519、吉单535等玉米新品种在生产上大面积推广应用。
Maize inbred line JiV022 was developed from Volga,a European maize germplasm.Through six successive generations of selfing in north China and Hainan.The genetic basis of maize germplasm was broadened.It is a good maize inbred line with high combining ability,early maturity,close planting tolerance,good comprehensive resistance and wide adaptability.The new maize varities,Jidan505,Jidan 517,Jidan 519 and Jidan 535,were selected and widely used in maize production.
作者
刘兴二
焦仁海
仲义
夏远峰
吴凤新
蔡鑫茹
徐艳荣
代秀云
侯宗运
孙志超
邢跃先
LIU Xing’er;JIAO Renhai;ZHONG Yi;XIA Yuanfeng;WU Fengxin;CAI Xinru;XU Yanrong;DAI Xiuyun;HOU Zongyun;SUN Zhichao;XING Yuexian(Maize Research Institute,Jilin Academy of Agricultural Sciences,Gongzhuling 136100,China)
出处
《东北农业科学》
2023年第6期27-30,共4页
Journal of Northeast Agricultural Sciences
基金
吉林省科技发展计划项目(20180201023NY)
长春市科技发展计划项目(21ZGN06)
关键词
玉米
自交系吉V022
品种选育
应用
Maize
Inbred line JiV022
Breeding of variety
Application
