Table 1 Descriptive statistics, variance and heritability estimates of grain quality traits in GWAS panel evaluated at five environments during 2020–2021.
Trait | Env. | Mean ± SD | Range | CV (%) | LSD | hbs2 | σG2 | σE2 |
|---|---|---|---|---|---|---|---|---|
GFeC (mg/kg) | E1 | 39.5 ± 3.62 | 31.9–49.0 | 3.0 | 3.3 | 89.7 | 12.1 | 1.4 |
E2 | 37.8 ± 2.85 | 30.6–47.5 | 2.9 | 3.1 | 83.6 | 6.2 | 1.2 | |
E3 | 40.7 ± 3.1 | 32.2–49.9 | 4.1 | 4.7 | 71.3 | 6.7 | 2.7 | |
E4 | 35.3 ± 4.02 | 26.3–47.9 | 7.2 | 7.2 | 45.4 | 5.4 | 6.4 | |
E5 | 40.2 ± 3.49 | 32.4–49.8 | 3.1 | 3.5 | 87.7 | 10.9 | 1.5 | |
GZnC (mg/kg) | E1 | 39.6 ± 7.29 | 22.6–62.5 | 9.9 | 11.1 | 67.8 | 32.4 | 15.4 |
E2 | 43.8 ± 5.26 | 32.8–57.8 | 5.4 | 6.7 | 77.7 | 19.5 | 5.6 | |
E3 | 35.2 ± 5.91 | 21.3–52.9 | 13.1 | 13.0 | 34.8 | 11.3 | 21.2 | |
E4 | 36.9 ± 4.02 | 28.6–47.6 | 8.7 | 9.0 | 33.3 | 5.0 | 10.1 | |
E5 | 45.9 ± 8.44 | 24.7–64.1 | 6.9 | 9.1 | 84.9 | 57.9 | 10.3 | |
TKW (gm) | E1 | 45.6 ± 5.17 | 29.6–58.2 | 1.3 | 1.6 | 98.8 | 26.9 | 0.3 |
E2 | 41.3 ± 3.65 | 30.3–51.0 | 2.4 | 2.8 | 92.7 | 12.4 | 1.0 | |
E3 | 46.1 ± 4.17 | 34.9–59.3 | 2.2 | 2.8 | 94.2 | 16.4 | 1.0 | |
E4 | 44.6 ± 4.35 | 29.9–57.9 | 3.1 | 3.9 | 89.9 | 17.1 | 1.9 | |
E5 | 40.5 ± 4.11 | 26.0–49.0 | 1.6 | 1.9 | 97.4 | 16.3 | 0.4 |
