Item | Average milk production (kg) | Effectiveness (yuan) | Actual feed intake (kg) | Feed price (yuan) | Daily feed cost (yuan) | Produce benefit (yuan) | Extra income (yuan) |
CG | 28.13 | 112.52 | 42.98 | 1.16 | 49.86 | 62.66 |
|
AL | 29.33 | 117.32 | 45.40 | 1.13 | 51.30 | 66.02 | 3.35 |
AM | 27.56 | 110.24 | 43.22 | 1.10 | 47.54 | 62.70 | 0.03 |
AH | 26.07 | 104.28 | 45.96 | 1.07 | 49.18 | 55.10 | −7.56 |