Table 5 Flavonoid compounds identified in the leaf methanol extracts of C. sativum by HPLC.
Compound | Concentration (µg/mL of methanol leaf extracts) from plants treated with | |||
|---|---|---|---|---|
Control | 2% A. saligna FAE + 50% N fertilizer | 4% A. saligna FAE + 50% N fertilizer | 6% A. saligna FAE + 50% N fertilizer | |
7-Hydroxyflavone | ND | 2.33 | ND | ND |
Naringin | ND | 6.54 | 2.11 | ND |
Rutin | ND | 1.56 | ND | 10.49 |
Quercetin | 5.66 | 2.14 | 3.41 | 3.20 |
Kaempferol | ND | 5.44 | 1.45 | 2.11 |
Luteolin | 8.14 | 8.66 | 2.88 | 12.66 |
Apigenin | 7.02 | 0.89 | 9.56 | 4.09 |
Catechin | 8.65 | ND | 2.14 | 14.87 |