基于部分NCII设计的陆地棉F1表现预测

秦鸿德,冯常辉,张友昌,别墅,张教海,夏松波,王孝刚,王琼珊,蓝家样,陈全求,焦春海

F1 Performance Prediction of Upland Cotton Based on Partial NCII Design

QIN HongDe,FENG ChangHui,ZHANG YouChang,BIE Shu,ZHANG JiaoHai,XIA SongBo,WANG XiaoGang,WANG QiongShan,LAN JiaYang,CHEN QuanQiu,JIAO ChunHai

表3 3种预测方法下7个育种目标性状的预测精度

Table 3 Prediction accuracy of seven breeding target traits under three prediction methods

预测方法 Prediction methods 皮棉产量 Lint yield [0.25] 铃数 Boll numbers [0.20] 铃重 Boll weight [0.14] 衣分 Lint percent [0.62] 长度 Fiber length [0.48] 强度 Fiber strength [0.60] 马克隆 Micronaire [0.48] 加性效应A 0.839a (0.036) 0.756 a (0.060) 0.738 a (0.060) 0.928 a (0.017) 0.905 a (0.021) 0.915 a (0.053) 0.891 a (0.026) 一般配合力GCA 0.776b (0.048) 0.693 b (0.120) 0.706b (0.067) 0.870 b (0.040) 0.843 b (0.028) 0.852c (0.068) 0.841 b (0.048) 中亲值MP 0.777b (0.048) 0.669b (0.064) 0.585c (0.082) 0.880 b (0.019) 0.843 b (0.027) 0.887 b (0.021) 0.823 b (0.039)