AF «Kolos»
Pustovarivka village, Skvyrskii district, Kyiv region
| Forage cows, heads | 460 |
| Milking cows, heads | 390 |
| Breed | Ukrainian black-and-white |
| Housing system | fixed |
| Milk and milking | |
|---|---|
| Average milk yield per forage cow per year, kg | 6676 |
| Average milk yield per forage cow on May 2016, kg | 22,5 |
| Daily output, kg | 10350 |
| Daily output per milking cow, kg | 26,5 |
| Fat content, % | 3,5 |
| Protein content, % | 3,2 |
| SCC | 200 |
| Milkings per day | 3 |
| Milking system | pipe line DeLаval, farm management program DelPro |
| Reproduction | |
| The percentage of pregnant cows in the herd | 61 |
| Calves per every 100 cows | 84,5 |
| Health | |
| How many lactations a cow is kept in the herd (average) | 3,8 |
| Culling rate, % | 28 |
| Main health problem | |
| Hoof desease, % | 4 |
| Mastitis, % | 5 |
| Feeding | |
| Dry matter consumption, kg (higly-producing cows) | 21,8 |
| % of concentrates | 42 |
| Farm workers, total | 31 |
