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Bull
Bull
Dam
Dam
Bull
Dam

VJ Jocko

NTM 13
Herdbook number: DNK 304605 Birthdate: 18 June 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 Organic
Production & Efficiency
  • Trait Index 80 100 120
  • Production 99
  • Milk kg 102
  • Fat, kg 100
  • Fat, % 97
  • Protein kg 100
  • Protein % 94
  • Persistency 100
  • Growth 92
  • Daily carcass gain 96
  • Carcass conformation score 92
  • Saved feed 98
  • Maintenance efficiency 102
  • Metabolic efficiency 96
NAV proof run date: 02-04-2024 Reliability 98 % Number of daughters: 600
Health & Reproduction
  • Trait Index 80 100 120
  • Daughter fertility 120
  • Interval from calving to first insemination (cows) 105
  • Interval from first to last insemination (heifers) 110
  • Interval from first to last insemination (cows) 122
  • Number of inseminations (heifers) 107
  • Number of inseminations (cows) 114
  • Calving sire 108
  • Calving maternal 98
  • Udder health 103
  • General health 104
  • Longevity 111
  • Hoof health 127
  • Sole Ulcer 128
  • Sole Hemorrhage 121
  • Heel Horn Erosion 115
  • Digital dermatitis + Interdigital Dermatitis 102
  • Verrucose dermatitis + Interdigital Hyperplasia 112
  • Double sole + White line separation 141
  • Cork screw claw 112
  • Youngstock survival 102
NAV proof run date: 02-04-2024 Reliability 95 % Number of daughters: 470
Functional
  • Trait Index 80 100 120
  • Milkability 94
  • Temperament 112
NAV proof run date: 02-04-2024 Reliability 89 % Number of daughters: 325
Conformation
  • Trait Index 80 100 120
  • Frame 108
  • Stature 106 Short Tall
  • Body depth 96 Shallow Deep
  • Chest width 93 Narrow Wide
  • Rib structure 103 Coarse Angular
  • Top line 120 Weak Strong
  • Rump width 102 Narrow pins Wide pins
  • Rump angle 114 High pins Low pins
  • Feet & legs 114
  • Rear legs, side view 97 Straight Sickled
  • Rear legs, back rear view 108 Toes out Parallel, bow-legged
  • Foot angle 113 Low Steep
  • Bone quality 99 Coarse Fine and thin
  • Hock quality 110 Filled Dry
  • Udder 118
  • Fore udder attachment 107 Loose Strong
  • Rear udder height 107 Low High
  • Rear udder width 109 Narrow Wide
  • Udder support 113 Weak Strong
  • Udder depth 117 Deep High
  • Udder balance 92 Deep rear udder Deep front udder
  • Teat length 99 Short Long
  • Teat thickness 119 Thin Thick
  • Teat placement (front) 104 Wide Close
  • Teat placement (back) 113 Wide Close
NAV proof run date: 02-04-2024 Reliability 89 % Number of daughters: 325

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