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| 精氨酸对冷应激仔猪生长性能的影响 | |
| 引用本文： | 曲红焱,李祥辉,张晓丽,黄大鹏.精氨酸对冷应激仔猪生长性能的影响[J].黑龙江八一农垦大学学报,2010,22(2):61-64. |
| 作者姓名： | 曲红焱 李祥辉 张晓丽 黄大鹏 |
| 作者单位： | 1. 黑龙江八一农垦大学动物科技学院,大庆,163319 2. 黑龙江八一农垦大学高等职业技术学院 3. 黑龙江省宝泉岭农垦玉兰牧业有限公司 |
| 基金项目： | 黑龙江省研究生创新科研基金 |
| 摘 要： | 为探讨日粮中L-Arg添加水平对冷应激仔猪生长性能的影响,试验选用28日龄、体重差异不显著(P0.05)、健康断奶仔猪(杜*长*大)81头,随机分为9组,公母各半。试验设计为三个不同饲养温度下的三个添加量,即23～27℃:0、0.8%、1.2%(CG1、CG2、CG3);18～23℃:0、0.8%、1.2%(CM1、CM2、CM3);14～18℃:0、0.8%、1.2%(CT1、CT2、CT3)。试验结果表明:CG3组仔猪日增重显著(P0.05),CM3、CT3分别比同温度下其它试验组日增重有所增加。各组饲料转化率均有提高,采食量影响不明显(P0.05)。 |
| 关 键 词： | 精氨酸 冷应激 生长性能 |
Effects of L-Arg on grouth Performance in Cold Stress Piglets |
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| Qu Hongyan,Li Xianghui,Zhang Xiaoli,Huang Dapeng.Effects of L-Arg on grouth Performance in Cold Stress Piglets[J].Journal of Heilongjiang August First Land Reclamation University,2010,22(2):61-64. | |
| Authors: | Qu Hongyan Li Xianghui Zhang Xiaoli Huang Dapeng |
| Institution: | 1.College of Animal Science and Technology,Heilongjiang Bayi Agricultural University,Daqing 163319;2.College of Vocational ＆ Technical Training,Heilongjiang Bayi Agricultural University;3.Heilongjiang Baoquanling Agricultural Reclamation Yulan Farm Co.,Ltd) |
| Abstract: | In order to study L-Arg addition on growth performance in cold stress,28-day-old,no significant difference in body weight（P0.05）,81 healthy piglets（Du ＊ L ＊ Great） were selected,randomly divided into 9 groups,9 in one group,male and female half and half in accordance with three different L-Arg additions of three different temperature,respectively 23～27℃：0,0.8%,1.2%（CG1、CG2、CG3）;18～23 ℃：0,0.8%,1.2%（CM1、CM2、CM3）;4～8 ℃：0,0.8%,1.2%（CT1、CT2、CT3）.The results showed that：the average daily weight of CG3 group was significantly different（P0.05）,the average daily weight of CM3、CT3 groups was slightly increased compared with other groups in the same temperature;the daily intake of every groups was no significant difference（p 0.05）。F/G is higher than the control group. |
| Keywords: | L-Arg cold stress growth performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |