Table 4 Lactating cows’ nutrient requirement
Cow description | |
Cow weight | 680 kg |
Lactation days | 50 |
Milk production | 38 kg |
Milk fat | 4.00% |
Milk protein | 3.07% |
Nutrient requirement | |
NEL (Mcal/day) | 39.5 |
Metabolic protein (g/day) | 2589 |
Ca (g/day) | 65 |
F (g/day) | 59 |
K (g/day) | 228 |