摘要
对贵州高原粳稻与矮杆籼稻杂交后代的落粒性进行遗传分析结果,贵州高原粳稻与矮杆籼稻杂交,其落粒性的遗传同时受主效基因控制和微效基因的修饰作用,杂交亲本组合不同,落粒性的遗传机理不一样。
The genetic analysis on slieddind habit of the crossing progenies between Guizhou traditional upland sinica and short-statured indica shows that the heredity of shedding habit is not only controlled by the majoz gene, but also modified by a great deal of minor genes. And the hereditary phenomenon of shedding habit differs in different crossing combi-netions.
出处
《贵州农业科学》
CAS
1991年第5期5-7,共3页
Guizhou Agricultural Sciences
关键词
粳稻
灿稻
杂交种
落粒性
遗传
traditional upland sinica
heredity
shedding habit
