Fig. 3From: Genome-wide association study on resistance of cultivated soybean to Fusarium oxysporum root rot in Northeast ChinaAverage linkage disequilibrium (LD) decay rate of the soybean genome. The mean LD decay rate was estimated as r2 using all SNP pairs within a 500 kb physical distance in euchromatic and heterochromatic regions of 350 SGAsBack to article page