我国育成苹果品种的系谱分析及其育种启示

董志丹,宋尚伟,宋春晖,郑先波,焦健,王苗苗,阎振立,张瑞萍,白团辉

Pedigree Analysis and Breeding Inspiration of Apple Cultivars in China

DONG ZhiDan,SONG ShangWei,SONG ChunHui,ZHENG XianBo,JIAO Jian,WANG MiaoMiao,YAN ZhenLi,ZHANG RuiPing,BAI TuanHui

表6 中国育成的苹果品种亲本的来源与组配情况

Table 6 Source of parents and parental combinations of apple cultivars bred in China

亲本来源国家 Country of parents 组合 Combination 数量 Number 百分率 Percentage (%) 相同Same 中国品种×中国品种 China varieties×China varieties 11 7.80 外国品种×外国品种Foreign varieties×Foreign varieties 82 58.16 小计Total 93 65.96 不相同Different 中国品种×外国品种China varieties×Foreign varieties 21 14.89 外国品种×中国品种Foreign varieties×China varieties 27 19.14 小计Total 48 34.04