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珍珠粟A_4胞质-核雄性不育系的育性恢复及对产量的作用D.J.Andrews等由Hanna(1989)发现的A_4胞质─核雄性不育系,尽管比Burton(1958)发现的A_1胞质─核雄性不育系有很大的优点,但是由于恢复系(R_4)种质很少,以及还没...
Fertility restoration of pearl millet A_4 cytoplasmic-nuclear male sterile line and its effect on yield. J. Andrews et al. (1999) found that the A_4 cytoplasmic-nuclear male sterile line, although of great advantage over the A_1 cytoplasmic-nuclear male sterile line discovered by Burton (1958) Few, and not yet ...