Table 1.
No. | Water Parameters | Concentrations | ||||
---|---|---|---|---|---|---|
Groups | Normal Control | Positive Control (Formalin 0.25%) (v/v) | Azadirachta indica (mg/mL) | |||
(25) | (50) | (100) | ||||
1 | Temperature (°C) | 24.6 | 25.3 | 24.7 | 24.9 | 25.1 |
2 | pH | 7.80 | 7.24 | 5.56 | 5.4 | 4.03 |
3 | Salinity (ppt) | 30.0 | 30.9 | 31 | 30.9 | 30.9 |
4 | Dissolved oxygen (mg/L) | 7.0 | 6.5 | 6.8 | 7.1 | 7.0 |