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Bull
Bull

VJ Rockit

NTM 27
Herdbook number: DNK 305193 Birthdate: 26 Dec 2021
Breed Jersey
Sire VJ Ribe
MGS VJ Nibali
Proven/Genomic Proven
Beta casein A2A2
Kappa casein BB
Polled Horned
aAa 516
Recommended for
Grazing Health Robot Sustainability VikingGoldenCross
Production & Efficiency
  • Trait Index 80 100 120
  • Production 123
  • Milk kg 105
  • Fat, kg 120
  • Fat, % 107
  • Protein kg 117
  • Protein % 112
  • Persistency 88
  • Growth 106
  • Daily carcass gain 110
  • Carcass conformation score 103
  • Saved feed 106
  • Maintenance efficiency 94
NAV proof run date: 03-11-2026 Reliability 99 % Number of daughters: 823
Health & Reproduction
  • Trait Index 80 100 120
  • Daughter fertility 103
  • Interval from calving to first insemination (cows) 101
  • Interval from first to last insemination (heifers) 105
  • Interval from first to last insemination (cows) 101
  • Number of inseminations (heifers) 111
  • Number of inseminations (cows) 102
  • Calving sire 103
  • Calving maternal 97
  • Udder health 103
  • General health 103
  • Longevity 103
  • Hoof health 112
  • Sole Ulcer 120
  • Sole Hemorrhage 99
  • Heel Horn Erosion 89
  • Digital dermatitis + Interdigital Dermatitis 102
  • Verrucose dermatitis + Interdigital Hyperplasia 108
  • Double sole + White line separation 115
  • Cork screw claw 86
  • Youngstock survival 113
NAV proof run date: 03-11-2026 Reliability 92 % Number of daughters: 767
Functional
  • Trait Index 80 100 120
  • Milkability 107
  • Temperament 110
NAV proof run date: 03-11-2026 Reliability 71 % Number of daughters: 243
Conformation
  • Trait Index 80 100 120
  • Frame 89
  • Stature 110 Short Tall
  • Body depth 100 Shallow Deep
  • Chest width 107 Narrow Wide
  • Rib structure 98 Coarse Angular
  • Top line 102 Weak Strong
  • Rump width 102 Narrow pins Wide pins
  • Rump angle 111 High pins Low pins
  • Feet & legs 84
  • Rear legs, side view 114 Straight Sickled
  • Rear legs, back rear view 92 Toes out Parallel, bow-legged
  • Foot angle 95 Low Steep
  • Bone quality 89 Coarse Fine and thin
  • Hock quality 96 Filled Dry
  • Udder 103
  • Fore udder attachment 92 Loose Strong
  • Rear udder height 86 Low High
  • Rear udder width 91 Narrow Wide
  • Udder support 99 Weak Strong
  • Udder depth 105 Deep High
  • Udder balance 94 Deep rear udder Deep front udder
  • Teat length 112 Short Long
  • Teat thickness 118 Thin Thick
  • Teat placement (front) 101 Wide Close
  • Teat placement (back) 93 Wide Close
NAV proof run date: 03-11-2026 Reliability 71 % Number of daughters: 243