苹果纯合基因型新种质的性状鉴定与培养

石江鹏, 张春芬, 邓舒, 侯丽媛, 肖蓉, 李芙蓉, 董艳辉, 聂园军, 王亦学, 曹秋芬

Morphological Identification and Cultivation of New Germplasm of Apple Homozygous Genotypes

JiangPeng SHI, ChunFen ZHANG, Shu DENG, LiYuan HOU, Rong XIAO, FuRong LI, YanHui DONG, YuanJun NIE, YiXue WANG, QiuFen CAO

表6 ‘富士’苹果纯合基因型株系性状

Table 6 Plant traits of ‘Fuji’ apple homozygous genotype

株系 Line 叶数 Leave number 根数 Root number 根长 Root length(cm) 株高 Plant height (cm) 叶柄长 Petiole length (cm) 叶形指数 Leaf shape index DH1-1 15.33±1.32b 17.67±1.56b 7.93±0.87b 1.97±0.67d 0.83±0.39bc 1.90±0.63ab DH1-2 16.00±1.38b 12.33±1.28c 22.27±1.63a 2.23±0.63cd 1.53±0.77a 1.61±0.41b DH1-3 17.67±1.15ab 26.00±1.53a 19.00±1.56a 3.07±0.69ab 1.17±0.53ba 1.58±0.73b DH1-4 22.67±1.28a 4.00±1.38d 4.47±1.32b 2.57±0.59bc 0.87±0.39bc 2.12±0.55a DH1-5 22.33±1.65a 1.33±0.83d 4.43±1.55b 3.33±0.72a 0.70±0.58c 1.52±0.57b