waxy基因功能标记开发及在糯玉米育种中的应用

袁文娅, 赵晓雷, 周旭梅, 王磊, 彭勃, 王奕

The Development of waxy Gene Function Marker and Its Application in Waxy Maize Breeding

Yuan Wenya, Zhao Xiaolei, Zhou Xumei, Wang Lei, Peng Bo, Wang Yi

表7 6个昌7-2糯质改良家系及供体、轮回亲本株型性状方差分析

Table 7 Variance analysis of plant type traits in six Chang 7-2 waxy improved families, donors and recurrent parents

变异来源Variation source 株高Plant height 穗位高Ear height 雄穗长Tassel length 雄穗分枝数Tassel branch number 叶夹角Leaf angle 基因型Genotype 243.68** 157.85** 12.25 27.86 28.85** 重复Repeat 6.25 0.56 2.25 0.25 14.06 误差Error 19.39 5.71 3.96 11.68 2.78