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VJ Gyvel

NTM -10
Herdbook number: DNK 304163 Birthdate: 25 Mar 2015
Breed Jersey
Sire VJ Hihl
MGS DJ Izzy
Proven/Genomic Proven
Beta casein A2A2
Kappa casein BB
Polled Horned
aAa 243
Link to NAV Bull Data
NTM guide
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Production & Efficiency
  • Trait Index 80 100 120
  • Production 93
  • Milk kg 104
  • Fat, kg 92
  • Fat, % 91
  • Protein kg 100
  • Protein % 92
  • Persistency 106
  • Growth 93
  • Daily carcass gain 97
  • Carcass conformation score 92
  • Saved feed 91
  • Maintenance efficiency 102
NAV proof run date: 11-08-2026 Reliability 99 % Number of daughters: 921
Health & Reproduction
  • Trait Index 80 100 120
  • Daughter fertility 98
  • Interval from calving to first insemination (cows) 108
  • Interval from first to last insemination (heifers) 92
  • Interval from first to last insemination (cows) 99
  • Number of inseminations (heifers) 95
  • Number of inseminations (cows) 97
  • Calving sire 95
  • Calving maternal 108
  • Udder health 101
  • General health 97
  • Longevity 102
  • Hoof health 107
  • Sole Ulcer 113
  • Sole Hemorrhage 123
  • Heel Horn Erosion 90
  • Digital dermatitis + Interdigital Dermatitis 89
  • Verrucose dermatitis + Interdigital Hyperplasia 101
  • Double sole + White line separation 130
  • Cork screw claw 108
  • Youngstock survival 98
NAV proof run date: 11-08-2026 Reliability 97 % Number of daughters: 720
Functional
  • Trait Index 80 100 120
  • Milkability 101
  • Temperament 85
NAV proof run date: 11-08-2026 Reliability 92 % Number of daughters: 497
Conformation
  • Trait Index 80 100 120
  • Frame 87
  • Stature 110 Short Tall
  • Body depth 97 Shallow Deep
  • Chest width 87 Narrow Wide
  • Rib structure 113 Coarse Angular
  • Top line 96 Weak Strong
  • Rump width 119 Narrow pins Wide pins
  • Rump angle 116 High pins Low pins
  • Feet & legs 102
  • Rear legs, side view 102 Straight Sickled
  • Rear legs, back rear view 97 Toes out Parallel, bow-legged
  • Foot angle 94 Low Steep
  • Bone quality 109 Coarse Fine and thin
  • Hock quality 112 Filled Dry
  • Udder 94
  • Fore udder attachment 95 Loose Strong
  • Rear udder height 92 Low High
  • Rear udder width 91 Narrow Wide
  • Udder support 89 Weak Strong
  • Udder depth 106 Deep High
  • Udder balance 113 Deep rear udder Deep front udder
  • Teat length 98 Short Long
  • Teat thickness 87 Thin Thick
  • Teat placement (front) 108 Wide Close
  • Teat placement (back) 103 Wide Close
NAV proof run date: 11-08-2026 Reliability 92 % Number of daughters: 497