在小麦不育细胞质源的研究方面,从六十年代以来,世界各国已对包括小麦属在内的5个小麦亲缘属的大约25个种的细胞质进行了分析研究,结果指出,在小麦属中的不育细胞质有提莫菲维小麦、茹可夫斯基小麦、阿拉拉特小麦、野生二粒小麦和野生一粒小麦。目前国内外广泛采用的提莫菲维细胞质,虽然表现在不育系的不育性上比较稳定,对不育系和杂种的生长发育也很少产生不利的副作用,但因其恢复源太少,特别是在普通小麦中较难找到理想的恢复系,因而有必要发掘新的不育细胞质源。根据我们近几年 In the research of the source of wheat sterile cytoplasm, since the 1960s, the world has analyzed the cytoplasm of about 25 species of five wheat relatives, including the genus Tritici. The results showed that in the genus Triticum The sterile cytoplasm are Timofeev wheat, Rookovsky wheat, Ararat wheat, wild bred wheat and wild bred wheat. At present, Timofeev cytoplasm widely used both at home and abroad is relatively stable in the sterility of sterile lines and rarely has adverse side effects on the growth and development of sterile lines and hybrids. However, due to too few recovery sources, In particular, it is difficult to find an ideal restorer line in common wheat, so it is necessary to find new sources of sterile cytoplasm. According to us in recent years