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当前位置: 首页 > 文章 > 藤茶总黄酮对仔猪生长性能的影响 饲料工业 2015,36 (20) 14-17
Position: Home > Articles > Effects of total flavone from ampelopsis grossedentata on growth performance of piglet Feed Industry 2015,36 (20) 14-17

藤茶总黄酮对仔猪生长性能的影响

作  者：
赵萌;罗杰;郁建生;郁建平;杜文
单  位：
贵州大学生命科学学院;民族中兽药分离纯化技术国家地方联合工程研究中心
关键词：
显齿蛇葡萄;藤茶总黄酮;仔猪;生长性能
摘  要：
文章研究了藤茶总黄酮对仔猪生长性能的影响,初步筛选最佳添加量,为其作为一种新型纯天然饲料添加剂的开发应用提供依据。选用25 kg左右的仔猪24头,随机分为4组,每组6头,对照组饲喂基础日粮,试验组分别饲喂添加0.25%、0.5%、1%藤茶总黄酮的基础日粮,试验期为40 d。结果表明,日粮中添加不同剂量的藤茶总黄酮对仔猪的生长性能有一定的提高,与对照组相比,添加0.25%、0.5%、1%的藤茶总黄酮对仔猪日增重均有显著提高,其中0.5%组与对照组相比差异极显著(P<0.01),0.25%组和1%组与对照组相比差异显著(P<0.05)。整个试验全期,0.25%组和1%组对仔猪平均日采食量有一定的提高,而0.5%组仔猪的平均采食量有所降低,差异均不显著(P>0.05),试验组对仔猪全期料重比都有一定的降低,其中0.5%组与对照组相比差异显著(P<0.05),试验组的仔猪腹泻率低于对照组,其中0.25%和0.5%组与对照组相比差异显著(P<0.05),仔猪咳喘率0.25%组和0.5%组都有所降低,但差异不显著(P>0.05)。综上所述,日粮中添加藤茶总黄酮可以提高仔猪的生长性能,并且初步筛选出0.5%的添加量比较适宜。
译  名：
Effects of total flavone from ampelopsis grossedentata on growth performance of piglet
作  者：
Zhao Meng;Luo Jie;Yu Jiansheng;Yu Jianping;Du Wen;
关键词：
ampelopsis grossedentata;;AGF;;piglet;;growth performance
摘  要：
This experiment was to study the ef-fects of total flavone from ampelopsis grosseden-tata(AGF) on growth performance of piglet, andpreliminary determination of the optimum addingamount. 24 healthy piglets(25 kg) were selectedand divided into 4 groups for 40 days. Eachgroup contained 6 piglets. Control group fed bas-al diet, treatment groups feed add 0.25%, 0.5%,1% AGF among basal diet, respectively. The results showed that, adding different doses of AGFhas a certain influence on growth performance of piglet. Compared with the control group, the ADGof piglets has improved significantly by adding 0.25%, 0.5%, 1% AGF. 0.5% group reached ex-tremely remarkable difference(P<0.01), 0.25% group and 1% group reached significant differences(P<0.05). In the whole experiment period, the group of 0.25% and 1% have a certain improve-ment on ADFI, however, 0.5% group was reduced. The differences were not significant(P>0.05),The FCR was decreased in the treatment groups compared with the control group, 0.5% groupreached significant differences(P<0.05). The diarrhea incidence of experimental group was lowerthan the control group, 0.25% group and 0.5% group reached significant differences(P<0.05), therate of cough and gasp of treatment groups was below the control group(P>0.05). In conclusion,AGF, added in the diet can improve the growth performance of piglet, and preliminary screening0.5% was appropriate.

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