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自1962年Wilson合成小麦T型不育系以来,国内外研究者广泛开展了杂交小麦的研究。二十多年研究表明,T型不育系与已获得的其他种、属胞质不育系相比,具有较多的优点,因而一直是杂交小麦研究的主要基础材料,但由于恢复源比较窄狭,普遍小麦种内恢复源极少,给杂交小麦的选育增加了困难。七十年代中后期,国内陆续报道利用普通小麦变种“斯卑尔脱”胞质和法国小麦品种“波里迈皮”胞质合成两种新的不育系(以下简称S型和P型)。以期解决T型不育系所存在的问题,为研究者所关注。我们从1979年以来也利用斯卑尔脱胞质合
Since 1962 Wilson synthesis of T-type CMS, domestic and foreign researchers widely carried out the study of hybrid wheat. Twenty years of research have shown that, T-type sterile line has many advantages over other types of cytoplasmic male sterile lines that have been obtained, and thus has been the main base material for hybrid wheat research. However, due to the comparison of recovery sources Narrow narrow, common wheat species within the very few recovery, to hybrid wheat breeding increased difficulties. In the late 1970s, two new sterile lines (hereinafter referred to as S-type and P-type) were synthesized in the cytoplasm of the common wheat variety “Spelled” and the French wheat variety “Pollymapi” . In order to solve the problems existing in T-CMS, it is of great concern to researchers. We have also used Spelled apoplast since 1979