在含盐霉素和洛克沙胂的日粮中添加杆菌肽锌对肉鸡的影响。

Response of broiler chickens to addition of zinc bacitracin to diets containing salinomycin and roxarsone.

作者信息

Waldroup P W, Hellwig H M, Johnson Z B, Fell R V, Primo R A, Cheng S E, Simms M D, Gerber P C

出版信息

Poult Sci. 1986 Jul;65(7):1278-80. doi: 10.3382/ps.0651278.

Abstract

Five trials were conducted at various locations to determine the response of broiler chickens to the addition of zinc bacitracin to diets containing both salinomycin and roxarsone. Results indicate that when a combination of salinomycin and roxarsone is used as an anticoccidial, the addition of zinc bacitracin at 33 or 55 mg/kg diet will improve growth rate and feed utilization by broiler chickens. Regression of body weight and feed utilization on dietary levels of zinc bacitracin indicated that each milligram of zinc bacitracin in the diet increased the 49-day weight of broiler chickens by .92 g and reduced the feed required per gram of gain by .0012 g.

摘要

在不同地点进行了五项试验，以确定在含有盐霉素和洛克沙胂的日粮中添加杆菌肽锌对肉鸡的影响。结果表明，当盐霉素和洛克沙胂联合用作抗球虫药时，在日粮中添加33或55毫克/千克的杆菌肽锌可提高肉鸡的生长速度和饲料利用率。肉鸡体重和饲料利用率与日粮中杆菌肽锌水平的回归分析表明，日粮中每毫克杆菌肽锌可使肉鸡49日龄体重增加0.92克，并使每克增重所需饲料减少0.0012克。