Table 3 Body weight and mean live-weight gain of lambs infected with H. contortus in the experimental groups
Parameter | Day | C | Hmix | Zn | Hmix+Zn | SD | Significance of effects | ||
|---|---|---|---|---|---|---|---|---|---|
Treatment | Time | Treatment × time | |||||||
BW | 7 | 14.8 | 14.8 | 14.8 | 15.4 | 1.72 | NS | * | NS |
(kg) | 35 | 17.9 | 18.1 | 18.6 | 19.2 | 1.87 | |||
49 | 19.4 | 20.0 | 20.9 | 20.7 | 1.95 | ||||
70 | 22.3 | 22.8 | 24.1 | 23.4 | 2.0 | ||||
LWG | 35 | 3.15 | 3.28 | 3.82 | 3.78 | 1.01 | NS | * | NS |
(kg) | 49 | 1.50 | 1.93 | 2.32 | 1.55 | 0.53 | |||
70 | 2.92 | 2.72 | 3.20 | 2.68 | 0.67 | ||||