Multiple QTL analysis showed that QPRR-1 and QPRR-2 together explained 44.5% of the phenotypic variation for the yield loss based on the two locations (Woodslee and Weaver) and two years (2000 and 2001) data.

• 其中QPRR-1和QPRR-2经多重QTL计算；对两年(2000年和2001年)和两点(Woodslee和Weaver)平均总病害损失率的贡献率为44.；5%25；而QPRR-3对2001年Woodslee试验点病害损失率的贡献率为15