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| SSTR和IGFBP对生长猪生产性能的影响 | |
| 引用本文： | 王俊,王君,刘清,周光宏. SSTR和IGFBP对生长猪生产性能的影响[J]. 畜牧与兽医, 2000, 32(6): 3-4 |
| 作者姓名： | 王俊 王君 刘清 周光宏 |
| 作者单位： | 1. 南京农业大学食品科技学院，江苏南京 210095 2. 江苏省盐城县畜牧兽医站 3. 南京农业大学动物科技学院 |
| 摘 要： | 选用 9周龄 1 9kg左右约·杜·长·宁四元杂种猪 60头 ,随机分为 3组 ,试验组I、试验组II和对照组各 2 0头。试验组I在 1 0、 1 3和 1 5周龄颈部皮下注射生长激素抑制激素受体 (SSTR)疫苗 ;试验组II在 1 0周龄颈部皮下注射SSTR +IGFBP (胰岛素样生长因子结合蛋白 )疫苗 ,1 3及 1 5周龄注射SSTR疫苗 ;对照组注射相同剂量的生理盐水。结果表明 :SSTR组平均日增重较对照组提高 5 73% ,采食量提高 3 88%。SSTR +IGFBP组平均日增重较对照组提高 9 74% ,采食量提高 1 1 1 6%。 |
| 关 键 词： | SSTR IGFBP 生长猪 生产性能 |
| 文章编号： | 0529-5130(2000)06-0003-02 |
| 修稿时间： | 2000-04-02 |
Effects of SSTR and IGFBP on growth performance of growing pigs |
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| Abstract: | Studies were carried out to determine the effects of SSTR and IGFBP on growth performance of growing pigs. Sixty crossbred pigs averaging 19 kg BW were randomly divided into three groups. Group I was given subcutaneous injection of3mL SSTR vaccine at the age of 10, 13 and 15 week. Group Ⅱ was given subcutaneous injection of 3 mL SSTR + IGFBP vaccine at 10 week, then SSTR was given to group Ⅱ at 13 and 15 week. Compared to the control, SSTR and SSTR+ IGFBP improved ADG by 5.73% and 9.74%, respectively. Feed intake increased by 3.88% and 11.16%, respectively. |
| Keywords: | SSTR IGFBP growing pigs growth performance |
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