Table 3.
Analysis of variance (ANOVA), genetic variation coefficient (CVg) and broad sense heritability (H2) of each trait on two water conditions of 20 varieties at vegetative growth phase
| Variation Source |
df | Means of squares | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PH (cm) | LAI | SB | RB | R/S | TRL | RSA | RV | RD | RLR | RSR | RVR | RDR | RBR | ||
| Replication (R) | 2 | 138.04 | 3.11 | 16.09 | 0.47 | 0.01 | 638.84 | 80,066.06 | 298.45 | 0.08 | 0.16 | 7099.86 | 6.40 | 0.00 | 0.00 |
| Water (W) | 1 | 2470.67*** | 49.59* | 223.29* | 0.34 | 0.63*** | 1410.16 | 589,699.18* | 18.64 | 0.17 | 77.34* | 16,762.72* | 6.77 | 0.05* | 0.19*** |
| Variety (V) | 19 | 186.08*** | 0.58** | 2.48** | 0.25 | 0.01 | 358.16** | 657,814.55*** | 500.60*** | 0.12*** | 10.28** | 16,765.40*** | 9.18*** | 0.00*** | 0.00 |
| W × V | 19 | 16.67 | 0.36 | 1.71 | 0.11 | 0.01 | 374.67** | 187,211.60 | 282.48** | 0.11*** | 6.78 | 5149.34 | 7.38*** | 0.00*** | 0.00 |
| Error | 38 | 12.09 | 0.26 | 1.13 | 0.15 | 0.01 | 157.98 | 112,709.22 | 108.32 | 0.03 | 4.35 | 3403.59 | 2.51 | 0.00 | 0.00 |
| CVg(%) (WW) | 16.49 | 25.51 | 23.06 | 23.30 | 27.66 | 27.69 | 30.36 | 38.95 | 36.08 | 34.84 | 38.24 | 38.77 | 34.08 | 21.04 | |
| CVg(%) (WS) | 15.32 | 21.31 | 22.00 | 20.92 | 23.32 | 27.75 | 30.74 | 38.08 | 37.02 | 31.89 | 32.29 | 41.62 | 39.82 | 16.36 | |
| H2 | 0.91 | 0.62 | 0.44 | 0.63 | 0.34 | 0.35 | 0.74 | 0.58 | 0.45 | 0.47 | 0.72 | 0.47 | 0.43 | 0.36 | |
*,**,*** Mean of squares significant at p < 0.05, 0.01, and 0.001, respectively