Table 4.
Recovery pattern of Silver barb (Means ± SD) at different time intervals (T2: 25 % of LC50; T3: 50 % of LC50). Different superscript alphabets are significantly different at P<0.05.
| Parameter | Treatments | After 28 days exposure | Exposure time to pesticide free water in days (Percentage Recovery rate) |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 7 |
14 |
21 |
28 |
|||||||
| Normal Feed | Probiotic Feed | Normal Feed | Probiotic Feed | Normal Feed | Probiotic Feed | Normal Feed | Probiotic Feed | |||
| Hemoglobin | T2 | 9.30 ± 0.15a | 9.70 ± 0.09b | 9.80 ± 0.09b | 9.95 ± 0.21b | 10.20 ± 0.09c | 10.27 ± 0.14b | 10.50 ± 0.09c | 10.60 ± 0.09b | 10.83 ± 0.05c |
| (4.13 %) | (5.38 %) | (6.99 %) | (9.68 %) | (10.43 %) | (12.9 %) | (13.98 %) | (16.45 %) | |||
| T3 | 7.97 ± 0.27x | 8.20 ± 0.09y | 8.33 ± 0.05z | 8.35 ± 0.10y | 8.50 ± 0.09z | 8.65 ± 0.10y | 8.83 ± 0.22y | 8.90 ± 0.18y | 9.07 ± 0.14y | |
| (2.89 %) | (4.52 %) | (4.77 %) | (6.65 %) | (8.53 %) | (10.79 %) | (11.67 %) | (13.8 %) | |||
| Hematocrit/PCV | T2 | 31.00 ± 1.31a | 33.17 ± 0.75b | 34.17 ± 0.68c | 34.83 ± 0.92b | 36.74 ± 1.05c | 35.99 ± 0.88b | 38.34 ± 0.77c | 37.36 ± 1.07b | 40.19 ± 1.26c |
| (7.00 %) | (10.23 %) | (12.35 %) | (18.52 %) | (16.1 %) | (23.68 %) | (20.52 %) | (29.65 %) | |||
| T3 | 22.19 ± 2.19x | 23.28 ± 0.95xy | 23.63 ± 1.00y | 24.31 ± 0.55y | 25.26 ± 0.80z | 25.39 ± 0.63y | 26.59 ± 0.86z | 26.12 ± 1.05y | 27.45 ± 0.81z | |
| (4.91 %) | (6.49 %) | (9.55 %) | (13.84 %) | (14.42 %) | (19.83 %) | (17.71 %) | (23.7 %) | |||
| RBCs (x 106/mm3) | T2 | 3.27 ± 0.41a | 3.44 ± 0.05b | 3.57 ± 0.09c | 3.56 ± 0.07b | 3.75 ± 0.09c | 3.70 ± 0.05b | 4.02 ± 0.04c | 3.94 ± 0.07b | 4.28 ± 0.06c |
| (5.21 %) | (9.17 %) | (8.87 %) | (14.685) | (13.15 %) | (22.94 %) | (20.49 %) | (30.89 %) | |||
| T3 | 2.07 ± 0.04x | 2.13 ± 0.04y | 2.19 ± 0.06y | 2.21 ± 0.02y | 2.27 ± 0.03z | 2.29 ± 0.05y | 2.44 ± 0.02z | 2.44 ± 0.05y | 2.59 ± 0.04z | |
| (2.91 %) | (5.81 %) | (6.76 %) | (9.66 %) | (10.63 %) | (17.87 %) | (17.87 %) | (25.12 %) | |||
| WBCs (×104/mm3) | T2 | 4.42 ± 0.25a | 4.28 ± 0.03b | 4.21 ± 0.08b | 4.13 ± 0.07b | 3.92 ± 0.16c | 3.96 ± 0.17b | 3.73 ± 0.04c | 3.73 ± 0.08b | 3.63 ± 0.09c |
| (-3.17 %) | (-4.75 %) | (-6.56 %) | (-11.31 %) | (-10.41 %) | (-15.61 %) | (-15.61 %) | (-17.87 %) | |||
| T3 | 5.67 ± 0.11x | 5.60 ± 0.07xy | 5.54 ± 0.12y | 5.49 ± 0.08y | 5.41 ± 0.05z | 5.33 ± 0.04y | 5.22 ± 0.03z | 5.13 ± 0.13y | 5.01 ± 0.15y | |
| (-1.23 %) | (-2.29 %) | (-3.17 %) | (-4.59 %) | (-6.01 %) | (-7.94 %) | (-7.94 %) | (-11.64 %) | |||
Values are mean ± SD. Different superscript alphabets show significant difference (p< 0.05).