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VJ Jonatan

NTM -9
Herdbook number: DNK 303461 Birthdate: 4 Mar 2010
Breed Jersey
Sire DJ Jason
Proven/Genomic Proven
Beta casein A1A2
Kappa casein BB
Polled Horned
aAa 135
Recommended for
Grazing Solids Fertility Hoof health
Production & Efficiency
  • Trait Index 80 100 120
  • Production 77
  • Milk kg 75
  • Fat, kg 78
  • Fat, % 115
  • Protein kg 75
  • Protein % 118
  • Persistency 101
  • Growth 98
  • Daily carcass gain 105
  • Carcass conformation score 95
  • Saved feed 87
  • Maintenance efficiency 109
NAV proof run date: 06-05-2025 Reliability 97 % Number of daughters: 173
Health & Reproduction
  • Trait Index 80 100 120
  • Daughter fertility 114
  • Interval from calving to first insemination (cows) 111
  • Interval from first to last insemination (heifers) 105
  • Interval from first to last insemination (cows) 115
  • Number of inseminations (heifers) 107
  • Number of inseminations (cows) 115
  • Calving sire 105
  • Calving maternal 91
  • Udder health 108
  • General health 112
  • Longevity 110
  • Hoof health 114
  • Sole Ulcer 111
  • Sole Hemorrhage 115
  • Heel Horn Erosion 113
  • Digital dermatitis + Interdigital Dermatitis 106
  • Verrucose dermatitis + Interdigital Hyperplasia 102
  • Double sole + White line separation 116
  • Cork screw claw 112
  • Youngstock survival 104
NAV proof run date: 06-05-2025 Reliability 90 % Number of daughters: 166
Functional
  • Trait Index 80 100 120
  • Milkability 107
  • Temperament 97
NAV proof run date: 06-05-2025 Reliability 85 % Number of daughters: 106
Conformation
  • Trait Index 80 100 120
  • Frame 81
  • Stature 85 Short Tall
  • Body depth 91 Shallow Deep
  • Chest width 91 Narrow Wide
  • Rib structure 90 Coarse Angular
  • Top line 80 Weak Strong
  • Rump width 88 Narrow pins Wide pins
  • Rump angle 98 High pins Low pins
  • Feet & legs 118
  • Rear legs, side view 90 Straight Sickled
  • Rear legs, back rear view 104 Toes out Parallel, bow-legged
  • Foot angle 101 Low Steep
  • Bone quality 112 Coarse Fine and thin
  • Hock quality 122 Filled Dry
  • Udder 95
  • Fore udder attachment 88 Loose Strong
  • Rear udder height 102 Low High
  • Rear udder width 83 Narrow Wide
  • Udder support 122 Weak Strong
  • Udder depth 91 Deep High
  • Udder balance 112 Deep rear udder Deep front udder
  • Teat length 97 Short Long
  • Teat thickness 98 Thin Thick
  • Teat placement (front) 83 Wide Close
  • Teat placement (back) 96 Wide Close
NAV proof run date: 06-05-2025 Reliability 85 % Number of daughters: 106

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