指标 | 处理桶 | ||||||
1# | 2# | 3# | 4# | 小计/平均 | 0#(CK) | ||
放养 | 重量/kg | 1.2 | 1.2 | 1.2 | 1.2 | 4.8 | 1.2 |
数量/尾 | 40 | 40 | 40 | 40 | 160 | 40 | |
尾重/g | 30 | 30 | 30 | 30 | 30 | 30 | |
收获 | 总重量/kg | 13.5 | 13.9 | 14.4 | 13.8 | 55.6 | 13.0 |
数量/尾 | 40 | 40 | 40 | 40 | 160 | 40 | |
尾重/(g/尾) | 337.0 | 348.5 | 359.5 | 346.0 | 347.8 | 326.0 | |
总净产量/kg | 12.3 | 12.7 | 13.2 | 12.6 | 50.8 | 11.8 | |
增重倍数/倍 | 10.2 | 10.6 | 11.0 | 10.53 | 10.6 | 9.9 | |
投料重/kg | 22.5 | 21.0 | 19.8 | 22.0 | 85.5 | 23.0 | |
饵料系数 | 1.8 | 1.7 | 1.5 | 1.7 | 1.7 | 1.9 | |
尾日增重/(g/d) | 1. 9 | 2.0 | 2.0 | 1.9 | 2.0 | 1.8 |