Table 2.
Analysis of variance of split plot design for 20 wheat genotypes in the first (S1) and second (S2) seasons.
| Season 1 (2015/2016) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Source | DF | PH | SL | SNO | GY | KW | DTH | DTM | GFD |
| Rep. | 2 | 2.44 | 0.5716 | 628.4 | 7302 | 0.1389 | 1.075 | 5.425 | 11.1 |
| Environment (E) | 1 | 8325.0∗∗ | 92.23∗∗ | 86564.4∗∗ | 2225192∗∗ | 29.67∗∗ | 13440.83∗∗ | 27331.09∗∗ | 2439.09∗∗ |
| Error a | 2 | 2.265 | 0.1391 | 21.3 | 2225192 | 0.0011 | 0.658 | 1.608 | 0.233 |
| Genotype (G) | 19 | 259.68∗∗ | 4.29∗∗ | 9849∗∗ | 480∗∗ | 0.92∗∗ | 90.65∗∗ | 89.88∗∗ | 16.55∗∗ |
| E x G | 19 | 36.35∗∗ | 0.80∗∗ | 1857.9∗∗ | 31510∗∗ | 0.23∗∗ | 16.90∗∗ | 27.75∗∗ | 15.04∗∗ |
| Error b | 76 | 1.497 | 0.1588 | 260.9 | 3120 | 0.108 | 3.209 | 3.183 | 5.991 |
| C.V% |
1.41 |
3.75 |
5.79 |
10.31 |
8.37 |
2.31 |
1.52 |
6.15 |
|
| Season 2 (2016/2017) | |||||||||
| Source |
DF |
PH |
SL |
SNO |
GYO |
100 KW |
DTH |
DTM |
GFD |
| Rep. | 2 | 1.6083 | 0.1187 | 667.5 | 4102 | 0.02107 | 0.208 | 2.533 | 4.075 |
| Environment (E) | 1 | 21120.53∗∗ | 131.25∗∗ | 159286.5∗∗ | 2950276∗∗ | 15.02∗∗ | 25433.41∗∗ | 59452.01∗∗ | 7114.8∗∗ |
| Error a | 2 | 0.9083 | 0.0271 | 238.3 | 1305 | 0.06541 | 0.608 | 8.633 | 4.975 |
| Genotype (G) | 19 | 342.21∗∗ | 5.62∗∗ | 15115.3∗∗ | 46260∗∗ | 0.75∗∗ | 87.03∗∗ | 48.22∗∗ | 27.07∗∗ |
| E x G | 19 | 45.02∗∗ | 0.79∗∗ | 3961∗∗ | 17857∗∗ | 0.15∗ | 3.5∗ | 8.69 ns | 6.36 ns |
| Error b | 76 | 0.7496 | 0.3098 | 234.2 | 2470 | 0.0787 | 1.935 | 5.557 | 7.332 |
| C.V% | 0.91 | 4.89 | 3.66 | 8.22 | 6.55 | 1.71 | 1.94 | 6.71 | |
PH: plant height, SL: spike length, SNO: spike number/m2, GY: grain yield/m2, KW: 100 kernel weight, DTH: days to heading, DTM: days to maturity, GFD: grain filling duration. Asterisk ∗, ∗∗ represents Significant at P < 0.05% and 0.01%, respectively, ns: non-significant.