Table 1.
Analysis of variance (ANOVA) and genetic estimates for days to flower, days to maturity, 100 seed weight and seed yield.
| Trait | Seasons | Mean | SD | CV | GV | H2 | GCV | PCV | ECV |
|---|---|---|---|---|---|---|---|---|---|
| Days to flowering (DF) | ICRISAT-IR-12 | 38.93 | 2.13 | 5.48 | 30.20 | 0.95 | 14.12 | 15.14 | 5.48 |
| ICRISAT-IR-13 | 42.60 | 2.29 | 5.39 | 30.62 | 0.94 | 12.99 | 14.06 | 5.39 | |
| ICRISAT-RF-13 | 44.76 | 2.10 | 4.69 | 8.29 | 0.84 | 6.43 | 7.96 | 4.69 | |
| IARI-IR-12 | 66.46 | 0.81 | 1.22 | 232.01 | 0.99 | 22.92 | 22.95 | 1.22 | |
| IARI-IR-13 | 65.48 | 0.33 | 0.50 | 606.18 | 0.99 | 37.60 | 37.61 | 0.50 | |
| Days to maturity (DM) | ICRISAT-IR-12 | 103.11 | 2.05 | 1.99 | 1.73 | 0.54 | 1.28 | 2.36 | 1.99 |
| ICRISAT-IR-13 | 93.93 | 1.86 | 1.98 | 14.63 | 0.92 | 4.07 | 4.53 | 1.98 | |
| ICRISAT-RF-13 | 91.62 | 2.60 | 2.84 | 8.98 | 0.79 | 3.27 | 4.33 | 2.84 | |
| IARI-IR-12 | 153.24 | 0.93 | 0.61 | 11.74 | 0.96 | 2.24 | 2.32 | 0.61 | |
| IARI-IR-13 | 153.16 | 0.18 | 0.12 | 12.29 | 0.99 | 2.29 | 2.29 | 0.12 | |
| 100 seed weight (SDW; g) | ICRISAT-IR-12 | 26.65 | 1.17 | 4.39 | 57.16 | 0.99 | 28.36 | 28.70 | 4.39 |
| ICRISAT-IR-13 | 28.44 | 1.69 | 5.95 | 67.32 | 0.99 | 28.84 | 29.45 | 5.95 | |
| ICRISAT-RF-13 | 28.96 | 2.29 | 7.92 | 68.81 | 0.98 | 28.64 | 29.72 | 7.92 | |
| IARI-IR-12 | 32.29 | 0.52 | 1.62 | 68.59 | 0.99 | 25.65 | 25.70 | 1.62 | |
| IARI-IR-13 | 27.12 | 0.35 | 1.31 | 67.99 | 0.99 | 30.40 | 30.43 | 1.31 | |
| Seed yield (SY; g per plot) | ICRISAT-IR-12 | 122.13 | 13.55 | 11.10 | 1318.21 | 0.95 | 29.73 | 31.73 | 11.10 |
| ICRISAT-IR-13 | 134.47 | 18.94 | 14.09 | 385.92 | 0.76 | 14.61 | 20.29 | 14.09 | |
| ICRISAT-RF-13 | 119.23 | 14.20 | 11.91 | 567.20 | 0.89 | 19.97 | 23.26 | 11.91 | |
| IARI-IR-12 | 140.50 | 35.42 | 25.21 | 2854.12 | 0.82 | 38.03 | 45.62 | 25.21 | |
| IARI-IR-13 | 233.98 | 5.20 | 2.22 | 10304.00 | 0.99 | 43.38 | 43.44 | 2.22 |
SD, Standard deviation; CV, Coefficient of variation; GV, Genetic Variance; GCV, Genotypic Coefficient of Variation; H2, Heritability (broad sense); PCV, Phenotypic Coefficient of Variation; ECV, Environmental Coefficient of variation.