国外玉米杂交种在我国育种中的应用
The Application of Foreign Maize Hybrids in Domestic Breeding
代秀云 1王薪淇 1吴凤新 1周小辉 1何欢 1岳尧海 1高嵩 1孟令聪 1侯国生 1焦仁海1
作者信息
- 1. 吉林省农业科学院,吉林公主岭 136100
- 折叠
摘要
从20世纪70年代开始,我国从国外引进了大量玉米杂交种或商品玉米用于试验和应用,部分研究人员采用选育二环系的方法或以其为素材构建选系基础材料培育了大批玉米自交系,在我国玉米育种和生产中发挥了巨大的作用.本文就国外玉米杂交种在我国育种中的应用及应用途径、应用成就进行了阐述.
Abstract
Since the 1970s,China has introduced a large number of maize hybrids or commercial maize from abroad for experiment and application,and some researchers have cultivated a large number of maize inbred lines by using the method of breeding bicyclic lines or using them as the basic materials of selection lines,which has played a huge role in China's maize breeding and production.In this paper,the approaches to application and application achieve-ments of foreign maize hybrids in China were discussed.
关键词
玉米/国外杂交种/育种/应用Key words
Maize/Foreign hybrids/Breeding/Application引用本文复制引用
基金项目
吉林省科技发展计划项目(20210302006NC)
吉林省科技发展计划项目(20220202015NC)
出版年
2024
NETL
NSTL
万方数据