Accuracy of grain yield predictions of DH lines in the test set.

Prediction accuracy for grain yield of DH lines in the test set, averaged over 50 replications.Accuracy of grain yield predictions of DH lines in the test set.测试集内双单倍体系（Doubled Haploid lines，DH lines）籽粒产量的预测精度，经50次重复取平均值。测试集内双单倍体系籽粒产量的预测精度。