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当前位置: 首页 > 文章 > “益康XP”替代抗生素对早期断奶藏羔羊生长发育的影响 中国农学通报 2012,28 (32) 21-25
Position: Home > Articles > Effects of Diamond V“XP”-yeast Culture Instead of Antibiotics on Growth and Development in Early-weaned Lambs Chinese Agricultural Science Bulletin 2012,28 (32) 21-25

“益康XP”替代抗生素对早期断奶藏羔羊生长发育的影响

作  者：
吕凯;侯生珍;郭远玉;侯晓平
单  位：
青海大学农牧学院
关键词：
益康XP;藏羔羊;腹泻率;生长性能;血清指标
摘  要：
为了在早期断奶藏羔羊日粮中添加达农威"益康XP",通过观察早期断奶藏羔羊生长发育的影响,确定其代替抗生素的可替代性。试验选取早期断奶(55±2)日龄,体重(7.91±0.83)kg藏羔羊42只,随机分为3组(每组14只,公母各半),饲喂基础日粮为粗蛋白和能水平量分别为(18.02%/12.95)MJ/kg的开口料。实验Ⅰ组为基础日粮,实验Ⅱ组为基础日粮+1%"益康XP",实验Ⅲ组为基础日粮+0.03%莫能菌素。试验结果表明:实验Ⅱ组藏羔羊的日增重明显高于实验Ⅰ、Ⅲ组,差异显著(P<0.01);实验Ⅱ组藏羔羊的日采食量高于实验Ⅰ、Ⅲ组,实验Ⅱ组对藏羔羊的腹泻率明显低于实验Ⅰ、Ⅲ组(P<0.05);65日龄后,各实验组对藏羔羊血糖(GLU)、血清尿素氮(BUN)、血清总胆固醇(TC)、血清总蛋白(TP)、白蛋白(ALB)和球蛋白(GLOB)差异不显著(P>0.05)。说明基础日粮中添加"益康XP"能降低藏羔羊的腹泻率、提高羔羊的生长,是抗生素的一种良好替代品。
译  名：
Effects of Diamond V“XP”-yeast Culture Instead of Antibiotics on Growth and Development in Early-weaned Lambs
作  者：
Lv Kai,Hou Shengzhen,Guo Yuanyu,Hou Xiaoping(University of Agriculture and Animal Husbandry College of Qinghai,Xining 810016)
关键词：
Diamond V " XP "-yeast culture;Tibetan Lambs;diarrhea rate;growth performance;blood serum index
摘  要：
The research was carried on substitutability of adding Diamond V " XP "-yeast culture into diets instead of Antibiotics by the effects on growth and development in early-weaned lambs.Selected 42 early-weaned(55±2 days,weighted 7.91±0.83 kg) Tibetan lambs,divided into 3 groups randomly(14 in every groups,half males and half females),feeding basal diet which levels of crude protein and energy were 18.02% and 12.95 MJ/kg separately.The first group(groupⅠ) was basal diet,the second group(groupⅡ) was basal diet with 1% Diamond V " XP "-yeast culture,the third group(groupⅢ) was basal diet with 0.03% monensin.The results showed that the daily gain of Tibetan lambs in groupⅡ were significantly(P<0.01) greater than groupⅠ,Ⅲ;the feed intake of Tibetan lambs in groupⅡ was higher than groupⅠ,Ⅲ,and which diarrhea rate in groupⅡ was significantly(P<0.05) lower than groupⅠ,Ⅲ;there were no obvious difference(P>0.05) among the three groups in blood glucose(GLU),blood urea nitrogen(BUN),serum total cholesterol(TC),serum total protein(TP),serum albumin(ALB) and serum globulin(GLOB) from 65 days age onwards.It showed that the basal diet with Diamond V " XP "-yeast culture could decrease the diarrhea rate and increase the growth performance of Tibetan lambs,Diamond V " XP "-yeast culture was a favorable substitute to antibiotics.

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