摘要
概述了我国玉米改良单交技术的原理、应用效果及改良单交种的选育方法、产量预测、生化研究等方面的研究成果，提出了该项技术的发展趋势。
This paper presents a summary of the principle and the results of the applica-tion of corn modified single cross technique as well as the research results of its breeding methods,yield forecast and the biochemical study of modified single cross in china.And the developing tendency is also predicted in this paper.
出处
《河南农业大学学报》
CAS
CSCD
1996年第1期20-24,共5页
Journal of Henan Agricultural University
关键词
玉米
姊妹系
改良单交种
corn
sister line
sister cross,modified single cross,seed production
