项目 Item | 添加量(%) Add amount | |||
对照组Control group | 试验组Test group | |||
0% | 1% | 3% | 5% | |
始重Initial weight /kg | 0.36 ± 0.04 | 0.35 ± 0.05 | 0.37 ± 0.04 | 0.32 ± 0.03 |
末重final weight /kg | 0.73 ± 1.04a | 0.67 ± 0.03b | 0.70 ± 2.05a | 0.63 ± 1.04b |
平均日增重ADG/g | 5.33 ± 0.64a | 4.56 ± 0.71B | 4.46 ± 0.55B | 4.46 ± 0.43B |
平均日采食量ADFI/g | 84.66 ± 0.24 | 89.64 ± 0.25 | 84.66 ± 0.17 | 82.37 ± 0.23 |
料重比F/G | 15.89 ± 2.14a | 19.66 ± 3.27B | 18.98 ± 1.14B | 18.47 ± 4.32B |