Table 3.
Traits | Well-watered |
Drought stress |
||
---|---|---|---|---|
Range | Means ± S.E | Range | Means ± S.E | |
Plant height (cm) | 91.20–112.49 | 102.94 ± 1.57 | 76.76–103.34 | 91.49 ± 1.67 |
No. of spikes/m2 | 232.88–390.13 | 317.17 ± 10.75 | 185.13–301.63 | 250.87 ± 8.45 |
1000-kernel weight (gm) | 34.04–42.36 | 38.88 ± 0.59 | 24.16–31.93 | 28.67 ± 0.75 |
Spike length (cm) | 10.85–12.90 | 11.87 ± 0.14 | 10.25–12.34 | 11.17 ± 0.12 |
Biological yield (ton/hec.) | 9.971–18.051 | 14.998 ± 0.991 | 6.525–10.045 | 8.339 ± 0.321 |
Grain yield (ton/hec.) | 3.050–6.151 | 4.776 ± 0.589 | 1.980–4.071 | 2.694 ± 0.111 |
Harvest index (%) | 24.64–39.40 | 32.51 ± 0.99 | 22.42–43.70 | 32.44 ± 0.77 |