Coefficient of parentage 第1页

Analysis on Coefficient of Parentage of Major Barley Varieties and Their Spot Blotch Resistance Analysis of Parental Relationship for Soybean Cultivars Released from 1983 to 2010 in Beijing Heterosis,Combining Ability and Their Genetic Basis of Yield among Key Parental Materials of soybean in Huang-Huai Valleys