Table 3 Minimum, maximum, and mean values of agronomic traits under well-watered conditions
Traits | Minimum | Maximum | Mean | ||
|---|---|---|---|---|---|
Value | Genotype | Value | Genotype | ||
Days to heading | 54.50 | ETBW8311 | 79.63 | Digelu | 62.81 |
Grain filling period (days) | 46.88 | Menze | 63.00 | ETBW172864 | 55.29 |
Days to maturity | 109.20 | ETBW9441 | 132.12 | ET13A2 | 118.08 |
Plant height (cm) | 70.00 | ETBW8984 | 132.00 | ETBW172955 | 93.45 |
Number of tillers plant−1 | 3.25 | ETBW9179 | 10.88 | ETBW9202 | 6.75 |
Spike length (cm) | 7.56 | WANE | 12.13 | Biqa | 9.32 |
Flag leaf area (cm2) | 26.72 | ETBW8751 | 50.19 | ETBW9135 | 36.93 |
Spikelets spike−1 | 21.66 | ETBW9441 | 30.60 | ETBW172938 | 24.76 |
Fertile spikelets spike−1 | 18.65 | ETBW9441 | 28.60 | ETBW172938 | 22.37 |
Number of kernels spike−1 | 57.00 | ETBW9441 | 85.80 | ETBW172938 | 68.67 |
Spike fertility (%) | 86.10 | ETBW9441 | 93.46 | ETBW172938 | 90.16 |
Biomass yield (t ha−1) | 8.22 | ETBW172862 | 12.54 | Alidoro | 10.05 |
Harvest index (%) | 31.42 | ETBW8987 | 43.75 | Bolo | 37.39 |
Kernel weight spike−1 (g) | 1.75 | ETBW9435 | 4.45 | ETBW172938 | 2.83 |
One thousand kernel weight (g) | 30.32 | ETBW9441 | 58.62 | Alidoro | 43.03 |
Grain yield (t ha−1) | 2.52 | Menze | 5.06 | Alidoro | 3.76 |