Table 9 Correlations among 17 traits of okra germplasm under normal conditions.
Variables | DTE | DTF | NL | HFF | NP | PW | PWP | PL | PD | SG | LA | EL | RWC | PH | Na +  | K +  |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DTE | 1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
DTF | 0.293 | 1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
NL | − 0.070 | 0.245 | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |
HFF | − 0.069 | 0.131 | 0.265 | 1 |  |  |  |  |  |  |  |  |  |  |  |  |
NP | − 0.334 | − 0.324 | − 0.029 | − 0.010 | 1 |  |  |  |  |  |  |  |  |  |  |  |
PW | − 0.333 | − 0.320 | − 0.095 | 0.073 | 0.709 | 1 |  |  |  |  |  |  |  |  |  |  |
PWP | − 0.171 | − 0.179 | − 0.146 | 0.078 | 0.130 | 0.779 | 1 |  |  |  |  |  |  |  |  |  |
PL | − 0.072 | − 0.265 | − 0.089 | 0.090 | 0.075 | 0.477 | 0.615 | 1 |  |  |  |  |  |  |  |  |
PD | − 0.209 | − 0.093 | − 0.017 | 0.074 | 0.114 | 0.532 | 0.659 | 0.307 | 1 |  |  |  |  |  |  |  |
SG | − 0.100 | 0.050 | 0.012 | 0.059 | − 0.022 | 0.141 | 0.181 | − 0.026 | 0.218 | 1 |  |  |  |  |  |  |
LA | − 0.018 | 0.031 | 0.075 | 0.271 | − 0.089 | 0.001 | 0.067 | 0.118 | 0.103 | 0.086 | 1 |  |  |  |  |  |
EL | 0.048 | − 0.006 | 0.010 | − 0.224 | 0.030 | 0.081 | 0.115 | 0.088 | 0.037 | 0.083 | − 0.143 | 1 |  |  |  |  |
RWC | − 0.099 | − 0.050 | 0.109 | 0.204 | 0.171 | 0.186 | 0.116 | 0.035 | 0.126 | − 0.124 | 0.325 | − 0.049 | 1 |  |  |  |
PH | − 0.144 | − 0.073 | 0.016 | 0.337 | 0.130 | 0.086 | − 0.014 | 0.044 | 0.009 | 0.093 | 0.122 | − 0.308 | 0.071 | 1 |  |  |
Na +  | 0.104 | − 0.072 | − 0.072 | − 0.300 | 0.000 | − 0.081 | − 0.113 | − 0.026 | − 0.201 | − 0.136 | − 0.124 | 0.055 | 0.024 | − 0.283 | 1 |  |
K +  | − 0.059 | − 0.089 | − 0.031 | 0.136 | 0.226 | 0.206 | 0.094 | 0.128 | 0.102 | − 0.037 | 0.175 | − 0.354 | 0.008 | 0.213 | − 0.265 | 1 |
K + : Na +  | − 0.203 | − 0.059 | 0.031 | 0.239 | 0.218 | 0.270 | 0.179 | 0.086 | 0.239 | 0.071 | 0.210 | − 0.255 | 0.046 | 0.329 | − 0.667 | 0.727 |