Table 4.
RcT and RR of water-restricted Xhosa goats supplemented with VC
| Treatments | Probability | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Parameter | Day | W0 | W70 | W50 | W70+ | W50+ | W70++ | W50++ | SEM | T | D | T × D |
| RcT, °C | 0.27 | ns | ** | ns | ||||||||
| 15 | 38.40 | 38.43 | 38.83 | 38.48 | 38.67 | 38.73 | 38.47 | |||||
| 30 | 38.63 | 38.93 | 38.57 | 38.47 | 38.43 | 38.83 | 38.57 | |||||
| 45 | 39.50 | 38.03 | 37.93 | 38.20 | 38.00 | 37.97 | 38.13 | |||||
| 60 | 38.50 | 38.43 | 38.77 | 38.40 | 38.50 | 38.37 | 38.27 | |||||
| 75 | 38.17 | 38.07 | 38.10 | 38.47 | 38.43 | 38.00 | 38.20 | |||||
| RR, breathes/min | 1.34 | ** | ** | * | ||||||||
| 15 | 38.67a | 31.33b | 30.53b | 32.67b | 31.17b | 33.05b | 31.05b | |||||
| 30 | 39.00a | 32.33bcd | 30.67bc | 33.67bc | 30.89cd | 34.67b | 30.79d | |||||
| 45 | 44.00a | 35.33b | 31.33c | 35.43b | 32.00c | 36.67b | 31.59c | |||||
| 60 | 42.67a | 35.39b | 33.33b | 35.67b | 33.67b | 35.00b | 33.52b | |||||
| 75 | 41.33a | 34.51b | 31.34c | 36.67b | 31.67c | 35.67b | 32.03c | |||||
D, day effect; T, treatment effect; T × D, interaction between treatment and day; W, water restriction.
abcMeans with different superscript down the column are significantly different (P < 0.05).
ns, P > 0.05;*P < 0.05; **P < 0.001; ***P < 0.0001.
+3 g VC daily; ++3 g VC daily + extra 5 g VC every eighth day.