Table 8 Mean performance and restoration of male fertility of CMS hybrids (HTS3) evaluated across 9 environments in 2023 and 2024.
Hybrid | #Line | #Tester | GY (t ha− 1) |  | Fertility Restoration (%) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Managed Drought (E7, E11) | Heat Stress (E9) | Optimal (E8) | Irrigated (E10, E12, E13, E14) | E7 | E8 | E9 | E10 | E11 | E13 | E15 | Across | Std. dev. | |||
CMSH1 | PL1-CMSL1 | T1 | 4.23 | 1.28 | 8.26 | 7.65 | 100.0 | 99.9 | 96.8 | 80.5 | 95.5 | 100.0 | 95.9 | 96.8 | 6.9 |
CMSH2 | PL1-CMSL1 | T2 | 6.25 | 0.83 | 7.98 | 8.62 | 0.0 | 0.2 | 6.3 | 12.6 | 51.1 | 0.0 | 0.3 | 8.6 | 18.7 |
CMSH3 | PL1-CMSL2 | T1 | 4.07 | 1.27 | 7.30 | 7.51 | 100.0 | 94.4 | 96.7 | 51.8 | 98.5 | 100.0 | 99.9 | 91.3 | 17.7 |
CMSH4 | PL1-CMSL2 | T2 | 5.76 | 1.35 | 8.46 | 8.67 | 0.0 | 0.2 | 6.0 | 8.6 | 3.7 | 0.0 | 13.7 | 2.0 | 5.2 |
CMSH5 | PL1-CMSL3 | T1 | 4.33 | 1.01 | 8.31 | 7.68 | 100.0 | 90.5 | 84.0 | 90.8 | 98.5 | 100.0 | 99.9 | 96.4 | 6.4 |
CMSH6 | PL1-CMSL3 | T2 | 6.04 | 1.91 | 7.92 | 8.72 | 0.0 | 0.2 | 6.2 | 9.1 | 3.7 | 0.0 | 16.7 | 3.1 | 6.2 |
CMSH7 | PL1-CMSL4 | T1 | 5.42 | 1.22 | 7.69 | 7.79 | 100.0 | 96.3 | 86.6 | 76.4 | 98.5 | 100.0 | 99.9 | 94.6 | 9.1 |
CMSH8 | PL1-CMSL4 | T2 | 6.15 | 1.89 | 8.13 | 8.66 | 0.0 | 0.2 | 6.2 | 7.0 | 3.7 | 0.0 | 10.3 | 1.2 | 4.1 |
CMSH9 | PL1-CMSL5 | T1 | 4.16 | 0.79 | 7.91 | 7.86 | 100.0 | 93.3 | 91.8 | 56.7 | 98.5 | 100.0 | 99.9 | 92.2 | 15.7 |
CMSH10 | PL1-CMSL5 | T2 | 5.59 | 1.32 | 8.15 | 8.38 | 0.0 | 0.2 | 6.2 | 8.0 | 3.7 | 0.0 | 4.3 | 1.5 | 3.2 |
CMSH11 | PL1-CMSL6 | T1 | 4.36 | 2.67 | 6.65 | 7.71 | 100.0 | 96.1 | 51.5 | 76.7 | 98.5 | 100.0 | 99.9 | 89.6 | 18.5 |
CMSH12 | PL1-CMSL6 | T2 | 5.96 | 1.20 | 8.39 | 8.70 | 0.0 | 0.2 | 6.1 | 6.4 | 3.7 | 0.0 | 11.8 | 1.5 | 4.4 |
CMSH13 | PL1-CMSL7 | T1 | 4.55 | 1.34 | 7.56 | 8.29 | 100.0 | 99.9 | 87.8 | 84.9 | 98.5 | 100.0 | 99.9 | 96.7 | 6.6 |
CMSH14 | PL1-CMSL7 | T2 | 6.46 | 1.81 | 8.18 | 8.73 | 0.0 | 0.2 | 6.1 | 6.0 | 3.7 | 0.0 | 4.8 | 0.8 | 2.8 |
CMSH15 | PL1-CMSL8 | T1 | 3.95 | 1.75 | 7.42 | 7.74 | 100.0 | 98.6 | 96.6 | 74.3 | 98.5 | 100.0 | 99.9 | 95.6 | 9.4 |
CMSH16 | PL1-CMSL8 | T2 | 5.97 | 1.99 | 7.61 | 8.55 | 36.7 | 13.8 | 41.4 | 26.4 | 26.3 | 19.5 | 0.3 | 22.4 | 13.9 |
H2 | PL1 | T2 | 6.93 | 1.34 | 7.82 | 8.67 | 100.0 | 99.9 | 96.9 | 95.2 | 98.5 | 100.0 | 99.9 | 99.9 | 1.9 |
H1 | PL1 | T1 | 3.91 | 1.29 | 7.75 | 7.77 | 100.0 | 99.9 | 96.9 | 93.5 | 98.5 | 100.0 | 99.9 | 99.6 | 2.4 |
Mean | Â | 5.28 | 1.44 | 7.76 | 8.24 | 69.5 | 67.3 | 65.9 | 60.8 | 70.8 | 68.8 | 70.2 | 67.6 | Â | |
Min. | Â | 3.91 | 0.76 | 6.65 | 7.51 | 0.0 | 0.2 | 6.0 | 6.0 | 3.7 | 0.0 | 0.3 | 0.8 | Â | |
Max. | Â | 6.93 | 2.67 | 8.46 | 9.42 | 100.0 | 99.9 | 96.9 | 95.2 | 98.5 | 100.0 | 99.9 | 99.9 | Â | |
LSD | Â | 0.36 | 0.80 | 1.35 | 1.33 | 2.0 | 7.7 | 38.9 | 44.0 | 15.9 | 0.3 | 8.7 | 9.0 | Â | |
Heritability (h2) | Â | 0.21 | 0.81 | 0.52 | 0.42 | 0.99 | 0.99 | 0.91 | 0.88 | 0.94 | 0.99 | 0.99 | 0.99 | Â | |
Number of environments | Â | 2 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | Â | |
Year | Â | 2023, 2024 | 2023 | 2023 | 2023, 2024 | 2023 | 2023 | 2023 | 2023 | 2024 | 2024 | 2024 | 2023, 2024 | Â | |
