Table 6.
Significant associations between yield component, crude protein, mineral elements, polyphenolic compounds and yield components among cowpea inbred lines under non-stress condition.
| CP | Mg | K | Zn | Dpph | |
|---|---|---|---|---|---|
| glu | 0.6093** | ||||
| dpl | 0.5397** | -0.4421* | |||
| lva | 0.5538** | ||||
| lty | 0.6014** | ||||
| thp | 0.4215* | -0.4584* | |||
| ltp | 0.5067** | ||||
| que | 0.4315* | ||||
| rut | 0.4402* | ||||
| lly | -0.4521* | -0.4799* | |||
| lmh | -0.4762* | ||||
| bth | -0.4150* | ||||
| lth | -0.4310* | ||||
| lhs | -0.5393** | ||||
| lse | -0.6095** |
* = significant at 5%, ** = significant at 1%, P=Phosphorus, CP = Crude protein, Mg = Magnesium, K=Potassium, Zn = Zinc, glu = Glutamine, lly = L-lysine, lhs = L-histidine, lse = L-Serine, bth = B-Threonine, lth = L-Threonine, dpl = D-Proline, lva = L-Valine, lmh = L-Methionine, lty = L-Tyrosine, thp = Trans-4-Hydroxy-L-Proline, ltp = L-Tryptophan.