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Comparative antiparasitic efficacy of ethanolic and methanolic extract of neem leaf against copepodid stage of Argulus japonicus at different concentrations and time periods
| Treatments | Time (hours) AE (in %) = {(B-T) × 100}/B |
|||
|---|---|---|---|---|
| Ethanolic extract of neem leaf | Methanolic extract of neem leaf | |||
| 3 h | 6 h | 3 h | 6 h | |
| T1 | 0 | 16.66 | 0 | 16.66 |
| T2 | 50.00 | 100 | 16.66 | 41.66 |
| T3 | 58.33 | - | 50.00 | 91.66 |
