Crop Research Institution;
Sichuan Academy of Agricultural Scienee;
Chengdu 610066;
P.R. China;
School of Life Science;
Sichuan University;
Chengdu 610064;
P.R.China;
Institution of Biodiversity Science;
Fudan University;
Shanghai 200433;
P.R.China;
衍生品种; 小麦育种; 育种亲本; 基因; 中国; 市场占有率; PCR技术; 非随机分布;