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VJ Jonatan

NTM 0
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 Organic
Production & Efficiency
  • Trait Index 80 100 120
  • Production 82
  • Milk kg 77
  • Fat, kg 82
  • Fat, % 116
  • Protein kg 79
  • Protein % 119
  • Persistency 100
  • Growth 98
  • Daily carcass gain 106
  • Carcass conformation score 95
  • Saved feed 110
  • Maintenance efficiency 109
  • Metabolic efficiency 101
NAV proof run date: 04-06-2024 Reliability 96 % Number of daughters: 174
Health & Reproduction
  • Trait Index 80 100 120
  • Daughter fertility 113
  • Interval from calving to first insemination (cows) 109
  • Interval from first to last insemination (heifers) 102
  • Interval from first to last insemination (cows) 113
  • Number of inseminations (heifers) 108
  • Number of inseminations (cows) 113
  • Calving sire 105
  • Calving maternal 92
  • Udder health 110
  • General health 112
  • Longevity 110
  • Hoof health 115
  • Sole Ulcer 112
  • Sole Hemorrhage 114
  • Heel Horn Erosion 114
  • Digital dermatitis + Interdigital Dermatitis 105
  • Verrucose dermatitis + Interdigital Hyperplasia 104
  • Double sole + White line separation 116
  • Cork screw claw 112
  • Youngstock survival 105
NAV proof run date: 04-06-2024 Reliability 90 % Number of daughters: 167
Functional
  • Trait Index 80 100 120
  • Milkability 107
  • Temperament 97
NAV proof run date: 04-06-2024 Reliability 84 % Number of daughters: 107
Conformation
  • Trait Index 80 100 120
  • Frame 76
  • Stature 85 Short Tall
  • Body depth 89 Shallow Deep
  • Chest width 91 Narrow Wide
  • Rib structure 87 Coarse Angular
  • Top line 80 Weak Strong
  • Rump width 89 Narrow pins Wide pins
  • Rump angle 97 High pins Low pins
  • Feet & legs 119
  • Rear legs, side view 89 Straight Sickled
  • Rear legs, back rear view 103 Toes out Parallel, bow-legged
  • Foot angle 102 Low Steep
  • Bone quality 113 Coarse Fine and thin
  • Hock quality 122 Filled Dry
  • Udder 97
  • Fore udder attachment 89 Loose Strong
  • Rear udder height 102 Low High
  • Rear udder width 83 Narrow Wide
  • Udder support 123 Weak Strong
  • Udder depth 93 Deep High
  • Udder balance 111 Deep rear udder Deep front udder
  • Teat length 96 Short Long
  • Teat thickness 97 Thin Thick
  • Teat placement (front) 83 Wide Close
  • Teat placement (back) 95 Wide Close
NAV proof run date: 04-06-2024 Reliability 84 % Number of daughters: 107

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