| 高铜复合添加剂对仔猪的应用研究 |
| |
| 引用本文： | 赖德华,胡茂,曾毅,杜新文.高铜复合添加剂对仔猪的应用研究[J].西南科技大学学报(哲学社会科学版),1993(Z1). |
| |
| 作者姓名： | 赖德华 胡茂 曾毅 杜新文 |
| |
| 作者单位： | 绵阳农专牧医系，绵阳农专牧医系，绵阳市新华园艺场，绵阳市新华园艺场 |
| |
| 摘 要： | 采用完全随机设计,用60日龄断奶长×本杂交仔猪进行60天肥育试验,探讨高铜复合添加剂对仔猪增重的影响。试验结果表明:250ppm高铜复合添加剂极显著地高于对照组,前30天平均日增重0.453kg,料肉比2.63:1,后30天平均日增重0.745kg,料肉比2.96:1,试验组比对照组日增重提高14.5％,经济效益较对照组提高50％。
|
| 关 键 词： | 仔猪 高铜 添加剂 |
APPLICATION OF HIGH-CUPRUM COMPLEX ADDITIVE TO PIGLETS |
| |
| Lai Dehua,Hu Mao etc..APPLICATION OF HIGH-CUPRUM COMPLEX ADDITIVE TO PIGLETS[J].Journal of Southwest University of Science and Technology,1993(Z1). |
| |
| Authors: | Lai Dehua Hu Mao etc |
| |
| Institution: | Mianyang Agricultural College |
| |
| Abstract: | The effects of the high-cuprum complex additive to the piglets, which were the hybrid of landrace crossing local pigs in 60 days, have been tested by mean of the complete random design. The results shown that the effect of the additive contained 250ppm high-cuprum was significantly higher than that of check: in the first 30 days, the tested group with daily gain of 0.453kg, feed conversion rate of 2.63:1, but in the last 30 days, with 0.745kg and 2.96:1. |
| |
| Keywords: | Piglets High-cuprum Additive |
| 本文献已被 CNKI 等数据库收录！ |
|
