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Bull
Bull

VJ Willem

NTM -1
Herdbook number: DNK 304300 Birthdate: 13 Dec 2015
Breed Jersey
Sire VJ Hjort
MGS DJ Jason
Proven/Genomic Proven
Beta casein A2A2
Kappa casein BB
Polled Horned
aAa 516432
Recommended for
Grazing
Link to NAV Bull Data
NTM guide
Download PDF
Production & Efficiency
  • Trait Index 80 100 120
  • Production 100
  • Milk kg 88
  • Fat, kg 100
  • Fat, % 114
  • Protein kg 95
  • Protein % 118
  • Persistency 96
  • Growth 107
  • Saved feed 116
  • Maintenance efficiency 107
NAV proof run date: 11-08-2026 Reliability 99 % Number of daughters: 2591
Health & Reproduction
  • Trait Index 80 100 120
  • Daughter fertility 102
  • Interval from calving to first insemination (cows) 99
  • Interval from first to last insemination (heifers) 111
  • Interval from first to last insemination (cows) 100
  • Number of inseminations (heifers) 102
  • Number of inseminations (cows) 98
  • Calving sire 105
  • Calving maternal 101
  • Udder health 88
  • General health 84
  • Longevity 88
  • Hoof health 112
  • Sole Ulcer 111
  • Sole Hemorrhage 112
  • Heel Horn Erosion 111
  • Digital dermatitis + Interdigital Dermatitis 98
  • Verrucose dermatitis + Interdigital Hyperplasia 103
  • Double sole + White line separation 135
  • Cork screw claw 128
  • Youngstock survival 92
NAV proof run date: 11-08-2026 Reliability 99 % Number of daughters: 2134
Functional
  • Trait Index 80 100 120
  • Milkability 108
  • Temperament 104
NAV proof run date: 11-08-2026 Reliability 95 % Number of daughters: 1171
Conformation
  • Trait Index 80 100 120
  • Frame 101
  • Stature 90 Short Tall
  • Body depth 95 Shallow Deep
  • Chest width 94 Narrow Wide
  • Rib structure 97 Coarse Angular
  • Top line 92 Weak Strong
  • Rump width 108 Narrow pins Wide pins
  • Rump angle 102 High pins Low pins
  • Feet & legs 108
  • Rear legs, side view 99 Straight Sickled
  • Rear legs, back rear view 116 Toes out Parallel, bow-legged
  • Foot angle 100 Low Steep
  • Bone quality 91 Coarse Fine and thin
  • Hock quality 109 Filled Dry
  • Udder 92
  • Fore udder attachment 99 Loose Strong
  • Rear udder height 92 Low High
  • Rear udder width 96 Narrow Wide
  • Udder support 94 Weak Strong
  • Udder depth 94 Deep High
  • Udder balance 77 Deep rear udder Deep front udder
  • Teat length 90 Short Long
  • Teat thickness 90 Thin Thick
  • Teat placement (front) 99 Wide Close
  • Teat placement (back) 93 Wide Close
NAV proof run date: 11-08-2026 Reliability 95 % Number of daughters: 1171