辣椒一杂代种具有显著的优势。但当前国内外对辣椒的杂交制种主要是用人工去雄,人工授粉的方法,费工多,投资大,妨碍了辣椒杂种一代的进一步推广应用。利用雄性不育系是简化制种手续和降低制种成本的重要途径。 国际上保加利亚育成了甜椒雄性不育系,其它许多国家还停留在研究阶段。国内只有沈阳市农科所育成了辣椒胞质型雄性不育系。 Pepper hybrids have significant advantages. However, the current domestic and international hybridization of pepper is mainly artificial to male, artificial pollination method, more work, large investment, hinder the further promotion of pepper hybrid generation and application. The use of male sterile lines is to simplify the seed production procedures and reduce the cost of seed production an important way. Bulgaria has bred the sweet pepper male sterile line internationally, and many other countries are still in the research phase. Only Shenyang Academy of Agricultural Sciences bred capsicum cytoplasmic male sterile line.