«Rodina»
Zhovtneve village, Dvorichansk district, Kharkiv region
| 2009 | 2010 | 2011 | |
|---|---|---|---|
| Land area, hа | 3500 | ||
| Herd size, head | 1840 | 1920 | 2000 |
| Dairy herd, head | 750 | 750 | 850 |
| Breed | black-and-white holstein, red-and-white | Holstein | |
| Average milk yield per cow per year, kg | 7855 | 8216 | 7850 (expected in 2011) |
| % fat | 3.62 | 3.62 | 3.6 |
| % protein | 3.12 | 3.05 | 3.1 |
| SCC | 195 | 182 | < 300 |
| Bacteria count | 240 | 235 | < 253 |
| Milkings per day | 3 | 3 | 3 |
| Milking system parlor | «herringbone» 2×12 (WestfaliaSurge) | two milking parlors of the type «herringbone» 2х12 and 2х10 (GEA Farm Technologies WestfaliaSurge) | |
| How many lactations a cow is kept in the herd (average) | 4-4.5 | ||
| Semen dozes per conception | 1.6 | ||
| Major health problems | mastitis | ||
| Hoof trimming, how many times | twice a year | ||
| Liquid feed for calves before weaning | colostrum, whole milk | ||
| Age at weaning, days | 40-45 | 46 | |
| Age at first insemination, months | 15-16 | ||
| Age at first calving, months | 24-25 | ||
