Table 4.
Trait | Stress regime | Path coefficient (Pi→j→y) | rg with YLDH | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
DF→Y | DPM→Y | SCMR→Y | PDPL→Y | SDPD→Y | 100SW→Y | PPI→Y | PHI→Y | HI→Y | |||
DF→ | DS | 0.52 | −0.20 | 0.09 | −0.11 | 0.06 | −0.38 | 1.05 | 0.07 | −1.44 | −0.34 |
NS | −1.21 | 1.28 | 0.04 | −0.44 | 0.27 | 0.06 | 0.03 | −0.14 | 0.09 | −0.02 | |
DPM→ | DS | 0.41 | −0.26 | 0.08 | −0.10 | 0.04 | −0.24 | 1.33 | 0.01 | −1.35 | −0.08 |
NS | −1.07 | 1.46 | 0.03 | −0.27 | 0.12 | −0.02 | 0.01 | −0.16 | 0.02 | 0.13 | |
SCMR→ | DS | −0.30 | 0.14 | −0.15 | 0.05 | −0.08 | 0.20 | −0.50 | 0.01 | 0.83 | 0.19 |
NS | 0.89 | −0.95 | −0.05 | 0.07 | −0.12 | 0.02 | 0.00 | 0.04 | 0.02 | −0.09 | |
PDPL→ | DS | −0.25 | 0.12 | −0.03 | 0.22 | −0.05 | 0.30 | −1.94 | 0.07 | 2.08 | 0.52 |
NS | 0.44 | −0.32 | 0.00 | 1.21 | −0.29 | −0.17 | −0.09 | 0.06 | −0.25 | 0.58 | |
SDPD→ | DS | 0.23 | −0.08 | 0.09 | −0.08 | 0.14 | −0.16 | 0.11 | −0.33 | 0.06 | −0.01 |
NS | −0.34 | 0.19 | 0.01 | −0.36 | 0.96 | 0.12 | −0.11 | 0.04 | −0.34 | 0.17 | |
100SW→ | DS | −0.27 | 0.08 | −0.04 | 0.09 | −0.03 | 0.74 | −1.66 | −0.34 | 1.96 | 0.53 |
NS | 0.25 | 0.13 | 0.00 | 0.75 | −0.43 | −0.28 | −0.02 | 0.09 | −0.09 | 0.42 | |
PPI→ | DS | −0.20 | 0.12 | −0.03 | 0.15 | −0.01 | 0.44 | −2.77 | −0.15 | 2.97 | 0.54 |
NS | 0.18 | −0.06 | 0.00 | 0.55 | 0.53 | −0.03 | −0.20 | 0.08 | −0.60 | 0.44 | |
PHI→ | DS | −0.06 | 0.00 | 0.00 | −0.02 | 0.07 | 0.38 | −0.64 | −0.66 | 1.25 | 0.34 |
NS | 0.45 | −0.61 | −0.01 | 0.18 | 0.11 | −0.07 | −0.04 | 0.39 | −0.26 | 0.14 | |
HI→ | DS | −0.24 | 0.11 | −0.04 | 0.15 | 0.00 | 0.47 | −2.69 | −0.27 | 3.06 | 0.56 |
NS | 0.18 | −0.06 | 0.00 | 0.50 | 0.53 | −0.04 | −0.20 | 0.16 | −0.62 | 0.46 |
DS, drought stress; NS, well-watered non-stress; Y, represents YLDH; rg, genotypic correlation with seed yield per hectare. For trait abbreviation refer Table 1.