论文部分内容阅读
据悉,世界小麦矮秆源的中心是在我国和日本。本世纪中期以来,许多国家利用某些矮源培育出了一批新的矮秆品种材料。同时,不少国家对日本的农林系统,我国的大姆指矮和矮变一号等进行了遗传分析,确定了遗传基因。对于矮变一号的遗传分析,除本文报道的以外,西安市农科所于1980年、陕西农科院1982年发表了他们的分析结果。这说明一项重要的基础性工作是会引起各方面重视研究的。我国地大物博,自然资源丰富,科技成果累累,农业科技工作者有必要加强基础性研究工作。加强基础性研究,将会大大推动应用性研究的进展,也必将对生产作出更大的贡献。已经确定的矮变一号的矮性遗传基因,是值得我国小麦育种工作者重视的。
It is reported that the world’s dwarf source of wheat is the center of our country and Japan. Since the middle of this century, many countries have used some short sources to breed a new batch of dwarf varieties. At the same time, many countries carried out genetic analysis on Japan’s agroforestry system, China’s dwarf and dwarf No.1, and determined the genetic genes. For the genetic analysis of Dwarf No.1, except for the paper reported here, Shaanxi Academy of Agricultural Sciences in 1980, Shaanxi Academy of Agricultural Sciences published their analysis results in 1982. This shows that an important basic work will cause all aspects of research. There are abundant natural resources in our country, abundant natural resources and numerous achievements in science and technology. Agricultural scientists and technologists need to strengthen basic research work. Strengthening basic research will greatly promote the progress of applied research and will certainly make greater contributions to production. The dwarfing gene Dwarf No.1 that has been identified is worthy of attention by our wheat breeding workers.