摘要
为研究硫酸黏杆菌素与不同抗生素药物组合对早期断奶仔猪的应用效果,对照组饲喂"基础日粮+硫酸黏杆菌素(20 mg/kg)",试验各组分别在对照组的基础上另添加黄霉素(6 mg/kg)、杆菌肽锌(30 mg/kg)、那西肽(5 mg/kg),测定各组仔猪的平均日增重、饲料转化率和腹泻率。结果表明:试验1、2和3组平均日增重较对照组分别提高21.7%、19.6%、10.1%(P<0.05);料肉比分别降低13.4%、12.4%、8.1%(P<0.05);腹泻率分别降低65.2%、61.5%、47.8%(P<0.01);且黄霉素组和杆菌肽锌组平均日增重显著高于那西肽组(P<0.05)。
In order to study the effects of different levels of sulfate colistin and antibiotics on the growth performance of early weaned piglets, the control group was fed with basal ration ＋ sulfate colistin 120 mg/kg）, all the experiment groups were fed with additional additives of flavomycin 16 mg/kg）, zinc bacitracine 130 mg/kg） and nosiheptide 15 mg/kg） based on the feeds for the control group respectively. The average daily gain of the piglets, feed conversion and rate of diarrhea were determined. The results indicated that the average daily gain of experiment group Ⅰ, Ⅱ and Ⅲ was 21.7 %, 19.6% and 10.1% （ P 〈 0.05 ） higher than that of control group respectively ; the feed - meat ratio of experiment group Ⅰ,Ⅱ and Ⅲ was decreased by 13.4%, 12.4% ,8.1% I P 〈 0.05 ） respectively ; and the ratio of diarrhea was decreased by 65.2 %, 61.5 % and 47.8 % （ P 〈 0.01 ） respectively. The average daily gain of flavomycin group and zinc bacitracine group was higher than that of nosiheptide （ P 〈 0.05 ）.
出处
《粮食与饲料工业》
CAS
北大核心
2007年第9期40-41,共2页
Cereal & Feed Industry
关键词
硫酸黏杆菌素
黄霉素
杆菌肽锌
那西肽
断奶仔猪
生长性能
sulfate colistin
flavomycin
zinc bacitracine
nosiheptide
weaning piglet
growth performance
作者简介
彭小兰（1974-），女，助理研究员，研究方向为动物营养与饲料科学。
