Foreyt W J, Gates N L, Wescott R B
Am J Vet Res. 1979 Jan;40(1):97-100.
Lasalocid and monensin were incorporated into pelleted feed and evaluated as anticoccidials in confinement-reared lambs from weaning to market weight. A total of 69 lambs were allotted to 3 equal groups that received unmedicated feed (100 mg/kg of food) or monensin-medicated feed (17 to 33 mg/kg). Each lamb was inoculated orally with a suspension of 24,000 oocysts (Eimeria spp) 24 and 52 days after the start of the experiment. Lasalocid and monensin were highly effective (greater than 99%) in eliminating oocysts of 5 species of ovine coccidia used in the inoculum. Treated lambs gained an average of 6 kg more weight (P less than 0.05) per animal than the untreated control lambs and consumed significantly (P less than 0.05) less feed for each kilogram gained. No statistical differences existed between treated groups (P greater than 0.05).
将拉沙洛西钠和莫能菌素添加到颗粒饲料中，并在圈养的断奶羔羊至上市体重阶段作为抗球虫药进行评估。总共69只羔羊被分成3个相等的组，分别接受未用药的饲料（每千克饲料含100毫克）或含莫能菌素的饲料（每千克含17至33毫克）。在实验开始后的第24天和第52天，每只羔羊口服接种24000个卵囊（艾美耳属）的悬浮液。拉沙洛西钠和莫能菌素在消除接种物中使用的5种绵羊球虫的卵囊方面非常有效（大于99%）。与未处理的对照羔羊相比，经处理的羔羊平均每只动物体重增加6千克（P小于0.05），且每增重1千克消耗的饲料显著减少（P小于0.05）。处理组之间不存在统计学差异（P大于0.05）。
