用不同胞质群的8个不育系及5个恢复系组成可能恢复的24个杂交组合,两年多点分期播种观察花粉育性,结果表明,1)胞质群内组合间的恢复性与环境的互作存在极显著差异。2)不同生态气候条件对恢复性影响不一,凉爽、高湿比高温、干燥更有利于雄性的恢复,适度光照有助于提高恢复性。同一生态区内,年份间恢复性差异不大。3)恢复性与稳定性之间存在着密切相关性,尤其E 群表现更突出。恢复性越高,播期间稳定性越好。4)自330对C、E 两亚群不育系的恢复性差,是因为其不具有恢复性的遗传基础。所以,在利用不育胞质杂种时,必须对恢复系的恢复性进行测定与选纯。 Twenty-four hybrid combinations that could be recovered by 8 cytoplasmic male sterile lines and 5 restorer lines were sown in more than two years to observe the pollen fertility. The results showed that 1) the intracytoplasmic repertoire recoverability There is a very significant difference in the interaction with the environment. 2) Different ecological climatic conditions have different effects on recovery, cool, high humidity than high temperature, dry more conducive to the recovery of males, moderate light helps to improve recovery. In the same ecological zone, there is little difference between years in recovery. 3) there is a close correlation between recovery and stability, especially in E group. The higher the recovery, the better the stability during sowing. 4) Since 330 pairs of C, E two sub-group CMS restorer poor, because it does not have a restorative genetic basis. Therefore, in the use of sterile cybrids, restorer restorer lines must be measured and selected pure.