PRACTICAL PROVEN BREEDING
Bieuw Blackjack
Breed Holstein
A.I.-code 36734
Breed 100% HF
| A.I.-code | 36734 |
| Herdbook number | NL 496961751 |
| colour | black & white |
| Date of birth | 01-12-2007 |
| Breed | 100% HF |
| Gestation length | 284 |
| Straw colour | light blue |
| aAa code | 135 |
| Kappa Casein | AA |
| Beta Casein | A2/A2 |
| Cow family | Tatja |
| Calving ease bull | yes |
| Calving ease | 101 |
About Bieuw Blackjack
Jorryn
Jocko Besn
Skalsumer Pietje 513
Bieuw Talja
- 2.06 305d 10513 kg 4.47% 3.61%
- 3.05 305d 12082 kg 4.77% 3.67% (prd)
- 89 88 88 82 VG 87
Lucky Mike
Arkman Tatja
- Lifetime production (4 lact.):
- (1532d) 46265 kg 4.02% 3.31%
- 88 87 85 VG 87
Fokwaarde indexen
| NVI | -260 |
| INET | -291 |
Type score
| % Reliability | 84 |
| Type score daughters | 25 |
| Type score number of farms | 19 |
Production index
| % Reliability | 94 |
| Functional traits daughters | 105 |
| Functional traits number of farms | 72 |
| KG milk | -942 |
| % Fat | -0.19 |
| % Protein | 0.06 |
| KG fat | -57 |
| KG protein | -28 |
| Inet | -291 |
functional traits
| Calving ease | 101 |
| Vitality | 97 |
| Beef index | 100 |
| Gestation length | 103 |
Daughters
| Fertility | 97 |
| NR | 101 |
| Calving interval | 96 |
| Mat. calving process | 91 |
| Mat.Vitality | 99 |
| Persistency | 93 |
| Maturity rate | 94 |
| Udder health | 85 |
| Somatic cell count | 86 |
| Milking speed | 97 |
| Robot efficiency | 93 |
| Robot interval | 105 |
| Robot habituation | 100 |
| Claw health | 96 |
| Temperament | 100 |
| Body weight | 94 |
Algehele kenmerken
| Frame | 99 |
| Udder | 91 |
| Feet & Legs | 99 |
| Total Score | 94 |
| Stature | 95 |
| Chest width | 96 |
| Body depth | 98 |
| Angularity | 99 |
| Condition | 95 |
| Rump Angle | 97 |
| Rump Width | 99 |
| Rear legs Rear view | 99 |
| Rear leg Set | 102 |
| Foot Angle | 100 |
| Front feet orientation | 96 |
| Locomotion | 99 |
| For udder attachment | 91 |
| Front teat placement | 96 |
| Teat length | 103 |
| Udder depth | 89 |
| Rear udder height | 95 |
| Central ligament | 95 |
| Rear teat placement | 95 |
| Udder balans | 101 |