| 幼猪日粮添加高剂量铜促生长机制的探讨 |
| |
| 引用本文： | 江宵兵,柳树青.幼猪日粮添加高剂量铜促生长机制的探讨[J].福建畜牧兽医,1994,16(3):11-13. |
| |
| 作者姓名： | 江宵兵 柳树青 |
| |
| 作者单位： | 福建榕泉种鸡场，福建农业大学动物科学系 |
| |
| 摘 要： | ３０只３５日龄幼猪饲以不同铜水平（４．３６ｐｐｍ，１２５ｐｐｍ，２５０ｐｐｍ）日粮。测定血清中碱性磷酸酶（ＡＫＰ）铜蓝蛋白酶（ＣＰ）及铜铁锌等微量元素的浓度和全血过氧化物酶（ＳＯＤ）的活性和比活性。观察其日增重和饲料转化率。经生统分析，１２５ｐｐｍ高铜组ＳＯＤ的活性和比活性，日增重和饲料转化率均最高，差异显著。
|
| 关 键 词： | 猪 仔猪 日料 铜 生长 饲料添加剂 |
Initial Study On Growing Promotion Machanism of High Level Copper Diet in Pig Starter. |
| |
| Jan Xiaobin et al.Initial Study On Growing Promotion Machanism of High Level Copper Diet in Pig Starter.[J].Fujian Journal of Animal Husbandry and Veterinary,1994,16(3):11-13. |
| |
| Authors: | Jan Xiaobin |
| |
| Institution: | Fujian Rong Quan Foundation Breeder Chicken Farm 350013 |
| |
| Abstract: | heads of 35 days old wealning pigs were fed with diet of different copper level(4.36ppm,135ppm & 250ppm).Concentrations of serum enzymes(AKP,CP),trace elements (Cu,Fe & Zn ),the activity and specific activity of SOD'were determined,and the daily gain and feed conversion were observed.The results show that the activity and specific act ivity of SOD were the highest in 125ppm copper group,and the pigs in the group also grew the most rapidly and the difference was significant. |
| |
| Keywords: | Wealning Pig High Level Copper Growing Promotion Machanism |
| 本文献已被 CNKI 维普 等数据库收录！ |
