甘蓝雄性不育系大800382和二800782及配组

Male Sterile Lines 800382, 800782 and Their Hybrid

介绍了由萝卜细胞质雄性不育材料转育而成的甘蓝雄性不育系大800382和二800782的特点，两个雄性不育系均表现全不育，其不育率不受环境条件的影响，植株性状与正常植株无明显差异，在甘蓝育科和种子生产上具有广阔的前景。

The male sterile lines 800382, 800782 in cabbage were developed by transfering CMS into cabbage from Ougra CMS. Their characters were introduced in this papper. The rate of male sterility of this two lines were 100% and was not affected by environments. No significant differences were observed in morphological and economical characters between male sterile plants and normal plants. It indicated wide prospectS in hybrid seed production with male sterile lines.