TABLE 1

Trait repeatabilities and the proportion of the phenotypic variance explained (r2) by various models

TraitRepeatabilityQ onlyK onlyQ + KQ + K + dw3
Plant height0.670.120.370.390.41a
Preflag leaf height0.730.080.370.390.43a
Preflag to flag0.760.180.320.320.32
Flag leaf to apex0.730.140.420.420.44a
Rachis length0.580.230.530.540.54
Branch length0.600.310.590.600.60
  • a The effect of dw3 on this trait is significant at P < 0.001.