不同水平发酵豆粕对肉鸡生产性能的影响  

Effects of Fermented Soybean Meal in Different Levels on Performance in Broilers

作　　者：柯祥军[1] 瞿明仁[2] 易中华[2] 武帅[2] 

机构地区：[1]江西省武宁县农业局,江西武宁332300 [2]江西农业大学动物科学技术学院,南昌330045

出　　处：《饲料博览（技术版）》2007年第9期8-12,共5页Feed Review

摘　　要：为探讨发酵豆粕对肉鸡生产性能的影响,将1日龄艾维茵肉仔鸡240羽,随机分成4组,每组6个重复,每个重复10只。对照组为玉米-豆粕型饲粮,试验Ⅰ、Ⅱ、Ⅲ组在对照组饲粮中分别添加5%,10%,15%的发酵豆粕,试验共42d。结果表明:试验Ⅰ、Ⅱ、Ⅲ组与对照组比较日增重分别提高14.13%,14.55%,10.13%,差异均极显著(P<0.01);日采食量分别提高6.24%(P<0.01),4.81%(P<0.01),3.88%(P>0.05);料肉比分别下降7.03%,8.65%,5.94%,差异均极显著(P<0.01)。添加10%的发酵豆粕试验效果最佳。A total of 240 AA chickens at 1-day-old were randomly divided into 4 groups, and each group had 6 replications（ 10 broilers per replication）. The control group was fed with corn-soybean meal diet, and the treatment groups Ⅰ,Ⅱ and Ⅲ were formulated by adding fermented soybean meal 5%, 10%, 15%, respectively. Experiment periods were 42 d. The results showed that comparing with the control, the average daily gain（ADG） of groups Ⅰ ,Ⅱ and Ⅲ were significantly increased by 14.13%, 14.55%, 10.13%（P〈0.01 ）, respectively; the average daily feed intake（ADFI） of groups Ⅰ, Ⅱ and Ⅲ were increased by 6.24%（P〈0.01 ）, 4.81%（P〈0.01 ）, 3.88%（P〉0.05）; the feed/gain was significantly decreased by 7.03%, 8.65%, 5.94%（P〈0.01 ）. Therefore, the best effect is 10% fermented soybean meal supplement.

关 键 词：发酵豆粕 肉鸡 生产性能 

分 类 号：S816.46[农业科学—饲料科学] S831.6[农业科学—畜牧学]