Fig. 4From: Genomic prediction of yield and root development in wheat under changing water availabilityCoefficient of genetic variation for grain-related and root traits. y-axis is coefficient of genetic variation; x-axis is trait; GY is grain yield, TKW is thousand-kernel weight, PC is protein concentration, NC is total nitrogen content, TRL is total root length between 1.2 and 2 m depth, IRL is root length in four intervals on each tubeBack to article page