Table 1 The mixed model (REML) parameters of the combined analysis for all three stresses levels
Stress | Cov Parm | Estimate | Pr > Z |
|---|---|---|---|
Non-stress | QTL | 69,808 | 0.0594 |
environment | 2,802,695 | 0.0007 | |
QTL × environment | 231,386 | 0.0009 | |
Residual | 585,608 | <.0001 | |
Moderate drought stress | QTL | 5971.56 | 0.4548 |
environment | 136,417 | 0.1539 | |
QTL × environment | 1418.58 | 0.4891 | |
Residual | 428,228 | <.0001 | |
Severe drought stress | QTL | 107,741 | 0.0013 |
environment | 90,708 | 0.1047 | |
QTL × environment | 68,940 | 0.0099 | |
Residual | 81,811 | <.0001 | |
Tests of (Fixed Effects) | |||
 Stress | Effect | F Value | Pr > F |
 Non-stress | QTL | 1.25 | 0.2468 |
 Moderate drought stress | QTL | 1.16 | 0.4285 |
 Severe drought stress | QTL | 1.64 | 0.0781 |