摘要
作者对历史上主要的小麦矮秆品种的育成经过和系谱进行了研究,认为:日本的小麦品种赤小麦(Akagomughi)和达玛(Daruma)为矮秆品种的主要矮源,其所衍生的矮秆品种遍及世界各地,为世界小麦单产的普遍提高起了重要作用。其在历史上的衍生品种中有两个品种(Chenab和Olesen Dwarf)综合了它们的矮秆基因,为极其重要的矮秆资源。我国大多数矮秆品种和矮源都含有它们的血缘。
General view of breeding dwarf wheat following the family tree of the varieties, the dwarf wheat distributed world wide mainly originated from two Japanes varieties of Akagomughi and Daruma. Dwarf wheat derived from these two varieties played an important role in rising unit area yield of wheat in the world. Moreover, Chenab and Olensen Dwarf which derived from the varities of Akagomughi and Daruma composited their dwarf genes and were as very important dwarf resources for breeding dwarf wheat. Most of dwarf resources and varieties in China contained the genes coming from the above varieties.
出处
《黑龙江八一农垦大学学报》
1989年第2期49-54,共6页
journal of heilongjiang bayi agricultural university
关键词
小麦
育种
矮秆
品种
亲缘关系
Wheat breeding, Dwarf variety, Parent relation
