) of wheat CSDH lines.    Year-by-Drought Interaction   Estimation Based on the Phenotype   Estimation Based on the Genotypic Observations                           ----------------------------- ----------------------------------- ------------------------------------------------ ---- ------- ------- -------   0000 C                        0.000                               0.000                                            00   0.000   0.000   00.00   0000 MD                       0.000                               0.000                                            00   0.000   0.000   00.00   0000 C                        0.000                               0.000                                            00   0.000   0.000   00.00   0000 SD                       0.000                               0.000                                            00   0.000   0.000   00.00   0000 C                        0.000                               0.000                                            00   0.000   0.00    00.00   0000 SD                       0.000                               0.000                                            00   0.000   0.000   00.00   0000 C                        0.000                               0.000                                            00   0.000   0.000   00.00   0000 SD                       0.000                               0.000                                            00   0.000   0.000   00.00  *a*---additive effect, *aa*---additive-by-additive (epistatic) interaction effect, R^0^---coefficient of determination (the proportion of the variance in the dependent variable that is predictable from the independent variables). C---control, MD---moderate drought, SD---severe drought.  ijms-00-00000-t000_Table 0  ######   Genetic parameters for grain 