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Bull
Bull
Dam
Dam
Bull
Dam

VJ Jocko

NTM 7
Herdbook number: DNK 304605 Birthdate: 18 Jun 2017
Breed Jersey
Sire VJ Lobo
MGS VJ Janko
Proven/Genomic Proven
Beta casein A2A2
Kappa casein BB
Polled Horned
aAa 426351
Recommended for
Fertility Hoof health
Production & Efficiency
  • Trait Index 80 100 120
  • Production 96
  • Milk kg 101
  • Fat, kg 98
  • Fat, % 97
  • Protein kg 97
  • Protein % 94
  • Persistency 101
  • Growth 92
  • Daily carcass gain 95
  • Carcass conformation score 92
  • Saved feed 89
  • Maintenance efficiency 102
NAV proof run date: 04-11-2025 Reliability 99 % Number of daughters: 610
Health & Reproduction
  • Trait Index 80 100 120
  • Daughter fertility 113
  • Interval from calving to first insemination (cows) 101
  • Interval from first to last insemination (heifers) 101
  • Interval from first to last insemination (cows) 116
  • Number of inseminations (heifers) 100
  • Number of inseminations (cows) 113
  • Calving sire 106
  • Calving maternal 98
  • Udder health 102
  • General health 104
  • Longevity 115
  • Hoof health 132
  • Sole Ulcer 132
  • Sole Hemorrhage 125
  • Heel Horn Erosion 115
  • Digital dermatitis + Interdigital Dermatitis 106
  • Verrucose dermatitis + Interdigital Hyperplasia 115
  • Double sole + White line separation 147
  • Cork screw claw 121
  • Youngstock survival 102
NAV proof run date: 04-11-2025 Reliability 96 % Number of daughters: 500
Functional
  • Trait Index 80 100 120
  • Milkability 95
  • Temperament 109
NAV proof run date: 04-11-2025 Reliability 90 % Number of daughters: 332
Conformation
  • Trait Index 80 100 120
  • Frame 98
  • Stature 105 Short Tall
  • Body depth 96 Shallow Deep
  • Chest width 92 Narrow Wide
  • Rib structure 100 Coarse Angular
  • Top line 119 Weak Strong
  • Rump width 100 Narrow pins Wide pins
  • Rump angle 115 High pins Low pins
  • Feet & legs 113
  • Rear legs, side view 98 Straight Sickled
  • Rear legs, back rear view 107 Toes out Parallel, bow-legged
  • Foot angle 111 Low Steep
  • Bone quality 99 Coarse Fine and thin
  • Hock quality 110 Filled Dry
  • Udder 114
  • Fore udder attachment 104 Loose Strong
  • Rear udder height 102 Low High
  • Rear udder width 107 Narrow Wide
  • Udder support 111 Weak Strong
  • Udder depth 113 Deep High
  • Udder balance 91 Deep rear udder Deep front udder
  • Teat length 99 Short Long
  • Teat thickness 120 Thin Thick
  • Teat placement (front) 104 Wide Close
  • Teat placement (back) 111 Wide Close
NAV proof run date: 04-11-2025 Reliability 90 % Number of daughters: 332

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