摘要： 通过连续姊妹交和单株定向选择，形成雄性不育两用系。通过组合筛选，从46个自交系中筛选出6个适合生产的万寿菊父本：黄色系列4个：万寿菊BLY001、BLY002、BLY003、BLY006；桔色系列2个：万寿菊BLY001、BLY003。孔雀草黄红双色2个：PBHO026、PBHO029。利用雄性不育两用系构建原种生产体系和万寿菊制种生产体系，应用于生产。万寿菊F₁具有植株矮小、紧凑、花多、花大、花期长、花色纯正美观、叶浓绿、植株健壮、抗性强的杂种优势。

关键词: 万寿菊, 孔雀草, 雄性不育, 杂交

Abstract: Marguerite(Tagetes erecta L.)is one of the 3 famous worldwide herbace ous flowers.The continuous cross among sister individuals and the individual selection were carried out,and the male sterile line was formed.6marguerite selfing lines were selected as fsther parent(♂) from 46 selfing lines,that include 4 yellow flower series(BLY001、BLY002、BLY003、BLY006)and 2 orange flower series(BLD001、BLD003).2 Tageles patula double-color(yellow-red)lines(PBH026、PBHO029)were selected.Breeder's stocks were produced with the selected selfing lines and the sterile lines.The hybrid F₁ show advantages on many characters,such as dwarf and compact in plant morphology.more and bigger flowers.Longer flowering periods.beautiful and pure flower colors,green leaf,healfhy and strong resistance.

Key words: Tagetes erecta L, Tageles patula, Male sterile, Hybrid

中图分类号: 

• S682.113.6