Table 2.
Correlative coefficient among different traits (n = 178).
| Traits | PF | SF | PL | PBN | SBN | SLL | GL | GW | TGW |
|---|---|---|---|---|---|---|---|---|---|
| PF | 1 | ||||||||
| SF | 0.789∗∗ | 1 | |||||||
| PL | 0.070 | 0.069 | 1 | ||||||
| PBN | −0.072 | 0.014 | 0.645∗∗ | 1 | |||||
| SBN | −0.114 | −0.007 | 0.437∗∗ | 0.567∗∗ | 1 | ||||
| SLL | 0.811∗∗ | 0.702∗∗ | 0.045 | −0.108 | −0.067 | 1 | |||
| GL | 0.207∗∗ | 0.017 | 0.126 | −0.180∗ | −0.278∗∗ | 0.331∗∗ | 1 | ||
| GW | 0.750∗∗ | 0.679∗∗ | 0.030 | −0.169∗ | −0.096 | 0.902∗∗ | 0.227∗∗ | 1 | |
| TGW | 0.187∗ | 0.133 | 0.064 | −0.178∗ | −0.183∗ | 0.204∗∗ | 0.460∗∗ | 0.321∗∗ | 1 |
PF: Pollen fertility (%); SF: Spikelet fertility (%); PL: Panicle length (cm); PB: Primary branch number; SB: Secondary branch number; SLL: Sterile lemma length (mm); GL: Grain length (mm); GW: Grain width (mm); TGW: 1000-grain weight (g); GNPP: Grain number per panicle; PH: Plant height (cm); ∗ and ∗∗ indicate significant correlations at p < 0.05 and p < 0.01, respectively.