中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 胍基乙酸对AA肉仔鸡生长性能和死淘率的影响 饲料博览 2016 (12) 6-8+11
Position: Home > Articles > Effect of Guanidine Acetic Acid on AA Broiler Growth Performance and Mortality Feed Review 2016 (12) 6-8+11

胍基乙酸对AA肉仔鸡生长性能和死淘率的影响

作  者：
张俊玲;崔军;马佳;王泽明;李易明
单  位：
固安君德同创生物工程有限公司;北京君德同创农牧科技股份有限公司;德惠市崔老师养殖咨询服务有限公司
关键词：
胍基乙酸;肉仔鸡;生长性能;死淘率
摘  要：
为研究日粮中添加不同剂量的胍基乙酸对AA肉仔鸡生长性能和死淘率的影响,试验选用1日龄AA肉仔鸡360只,随机分为3个处理,每个处理6个重复,每个重复20只鸡,基础日粮为玉米-豆粕型日粮。3个试验组分别在基础日粮中添加胍基乙酸0、300和600 mg·kg~(-1)。试验期为42 d,分为0~21和22~42 d两个阶段饲养。试验结果表明,各处理组间各阶段的平均采食量和死淘率无显著差异(P>0.05)。在试验0~21 d,与对照组和300 mg·kg~(-1)处理组相比,胍基乙酸600 mg·kg~(-1)处理组的肉仔鸡,其日增重显著增加(P<0.05),料肉比显著降低(P<0.05);在试验22~42 d时,日粮中添加胍基乙酸600 mg·kg~(-1)处理组的肉仔鸡,日增重有高于对照组的趋势(P=0.05);在试验0~42 d,日粮中添加胍基乙酸600 mg·kg~(-1)处理组可显著增加肉仔鸡全期日增重(P<0.05),显著降低料肉比(P<0.05)。与对照组比较,添加胍基乙酸300 mg·kg~(-1)的肉仔鸡,21 d体重增加了2.50%,42 d体重增加1.28%,但差异不显著(P>0.05)。试验研究表明,在AA肉仔鸡日粮中添加600 mg·kg~(-1)胍基乙酸时,能显著提高肉仔鸡生长性能。
译  名：
Effect of Guanidine Acetic Acid on AA Broiler Growth Performance and Mortality
作  者：
Zhang Junling;Cui Jun;Ma Jia;Wang Zeming;Li Yiming;Beijing Crowntek Tongchuang Agriculture and Animal Husbandry Science and Technology Co., Ltd.;Dehui City Cui Teacher Breeding Advisory Services Co., Ltd.;Guan Crowntek Tongchuang Biotechnology Co., Ltd.;
关键词：
guanidinoacetic acid;;broiler;;growth performance;;death rate
摘  要：
To study the effects of different content guanidine acetic acid on AA broiler growth performance and mortality of the experimental diets, 360 AA broilers of 1 day were selected, randomly divided into 3 treatments with 6 replicates of 20 chicks per replicate. The basal diet was corn soybean meal. Three experimental groups were added 0,300 and 600 mg·kg~(-1) guanidine acetic acid in diets. The trial period was 42 d, which was divided into two stages: 0~21d and 22-42 d. The results showed that there was no significant difference in average feed intake and death rate between each treatment groups(P>0.05). In the test of 0-21 d, compared with control group and 300 mg·kg~(-1) group, 600mg·kg~(-1) guanidine acetic acid treatment group broilers,the weight gain increased significantly(P< 0.05), feed gain ratio decreased significantly(P<0.05); in the test of 22-42 d, adding 600 mg·kg~(-1) guanidine acetic acid treatment group in broiler diets,the weight gain was higher than that of the control group(P=0.05); in 0~42d test, diets supplemented with 600 mg·kg~(-1) guanidine acetic acid treatment group could significantly increase the total daily gain of broilers(P<0.05) and decreased feed gain ratio significantly(P<0.05). Compared with the control group, adding 300 mg·kg~(-1) of guanidine acetic acid of broilers, the weight of 21 d increased by 2.50% and the weight of 42 d increased 1.28%, but the difference was not significant. To sum up, adding 600 mg·kg~(-1) guanidine acetic acid in AA broiler diets, could significantly improve the growth performance of broilers.

相似文章

导出引用
计量
文章访问数: 12
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46