摘要
选用600只1日龄艾维茵肉鸡，随机分成3组，每组2个重复。第1组基础日粮＋30×10－6杆菌肽锌，第2组基础日粮＋20×10－6喹乙醇，第3组喂基础日粮为对照组，试验期42天。结果表明，第1和第2组鸡全或平均日增重较第3组分别提高8．12％（P＜0．05）和6．49％（P＜0.05），料肉比分别下降10．85％（P＜0．05）和9．43％（P＜0．05），死亡率分别下降3.97个百分点（P＞O．05）和4.76个百分点（P＞0．05）。第1组与第2组相比各指标差异不显著（P＞0．05）。
600 Avian broilers of day were randomly divided into three groups, with two repeats ineach group. 1st group, 2ed group and 3rd group were fed on basal diet + 30ppm bacitracin zinc, basal diet+ 20ppm Olaguindox and basal diet respectively. The experiment was conducted for 42 days. The lesultshowed that the broiler ateng daily gain of 1st and 2ed group increased by 8 .12% (P <0.05 ) and6 .49% (P < 0.05), and feed coversion raions of 1st and 2ed peup decreased by 10. 85% (P < 0.05)and9.43% (P < 0. 05) and mortality rate of 1st and 2ed group decreased by 3. 97% (P > 0.05)and 4. 76%(P > 0. 05 )respectively compared with tLhe control group in the whole experimental peried. There were noremarkable differences on pefformance of 1st and 2ed group(P > 0.05).
出处
《兽药与饲料添加剂》
1999年第6期8-9,共2页
Veterinary Pharmaceuticals & Feed Additives
