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云南小麦和西藏半野生小麦是我国特有的小麦种。云南小麦是金善宝教授1937年发现、1959年定名为普通小麦的一个亚种。西藏半野生小麦由邵启全1975年发现、1980年定为普通小麦的另一个亚种。由于发现的时间不长,在染色体研究方面还未见报道。本文对这两个普通小麦的亚种进行了核型及Giemsa N带分析,并且把它们同研究较深入的中国春小麦进行了详细的比较。
Yunnan wheat and Tibet semi-wild wheat are the unique wheat species in our country. Yunnan wheat is Professor Jin Shanbao discovered in 1937 and named in 1959 as a subspecies of common wheat. Tibet’s semi-wild wheat was discovered by Shao Qi-quan in 1975 and set as another subspecies of common wheat in 1980. Due to the short time of discovery, there have been no reports on chromosome research. In this paper, the karyotype and Giemsa N band of two common wheat subspecies were analyzed and compared with the Chinese spring wheat studied more deeply.