Table 2 The mean grain yield performance of Swarna NILs with different QTL combinations across different locations at three different stress levels
QTL | Non-stress | Moderate drought stress | Severe drought stress | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
No of entries | No. of observations | Mean | Std err | No of entries | No. of observations | Mean | Std err | No of entries | No. of observations | Mean | Std err | |
qDTY1.1 + Sub1 | 5 | 24 | 6336 | 448.9 | 4 | 10 | 2355 | 248.0 | 5 | 9 | 1378 | 279.9 |
qDTY2.1 + Sub1 | 1 | 4 | 7217 | 640.6 |  |  |  |  | 1 | 2 | 1585 | 457.1 |
qDTY 3.1 | 3 | 11 | 7285 | 488.6 | 2 | 3 | 2903 | 368.3 | 3 | 6 | 1662 | 298.0 |
qDTY3.1 + Sub1 | 6 | 39 | 6421 | 377.7 | 6 | 17 | 2502 | 334.7 | 6 | 14 | 1337 | 262.9 |
qDTY1.1 + qDTY2.1 + Sub1 | 6 | 25 | 6633 | 432.0 | 3 | 7 | 2488 | 262.5 | 4 | 8 | 1426 | 312.2 |
qDTY1.1 + qDTY3.1 + Sub 1 | 13 | 74 | 6403 | 396.3 | 10 | 24 | 2552 | 264.5 | 12 | 31 | 1201 | 216.3 |
qDTY2.1 + qDTY3.1 + Sub1 | 4 | 26 | 6752 | 445.5 | 3 | 10 | 2558 | 282.6 | 4 | 10 | 1161 | 300.1 |
qDTY1.1 + qDTY2.1 + qDTY3.1 | 6 | 15 | 6798 | 461.7 | 3 | 3 | 2935 | 440.1 | 3 | 6 | 1134 | 331.5 |
qDTY1.1 + qDTY2.1 + qDTY3.1 + Sub1 | 20 | 86 | 6711 | 388.1 | 9 | 18 | 2902 | 256.2 | 11 | 20 | 1599 | 239.8 |
Swarna-Sub1 | 1 | 68 | 6112 | 422.3 | 1 | 8 | 1678 | 332.1 | 1 | 21 | 882 | 255.2 |