羔羊补饲饲料中添加酸化剂的应用

摘要

Abstrct This paper aims to study the effect on lambˊs weight and diarrhea when acidifying agent is added in the supplementary feeding fodder. Selecting 30 lamb with the same growth level, randomly dividing into 3 groups, Each group 2 repeat, Each repeat 5 only. Adding type Ⅰ acidulant and Type Ⅱacidulant, Adding quantity are 9 kg/t, the control group for not adding acidulant. The test pilot test phase is 5 d, the formal period is 28 d. The result show that adding acidifying ggent in lamb supplementary feeding fodder can improve lambˊs weight and reduce the rate of diarrhea. Type Ⅱ acidulant group works best.%试验旨在研究补饲饲料中添加酸化剂对羔羊增重和腹泻的影响。选取处于同一生长水平的羔羊30只,随机分为3组,每组2个重复,每个重复5只,试验组分别添加Ⅰ型酸化剂、Ⅱ型酸化剂,添加量均为9 kg/t,对照组为不添加酸化剂组。试验预试期5 d,正式期28 d。结果表明：补饲饲料中添加酸化剂可在一定程度上增加羔羊体重,降低腹泻率,其中以添加Ⅱ型酸化剂组效果最好。