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Bull
Bull

VJ Swift P

NTM 30
Herdbook number: FRA 5035762293 Birthdate: 2 Feb 2022
Breed Jersey
Sire VJ Jake
MGS VJ Nibali
Proven/Genomic Genomic
Beta casein A2A2
Kappa casein BB
Polled Pp
aAa 516432
Recommended for
Health Robot Milk Calving Ease Hoof health
Link to NAV Bull Data
NTM guide
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Production & Efficiency
  • Trait Index 80 100 120
  • Production 121
  • Milk kg 117
  • Fat, kg 119
  • Fat, % 95
  • Protein kg 121
  • Protein % 95
  • Persistency 110
  • Growth 99
  • Carcass conformation score 96
  • Saved feed 105
  • Maintenance efficiency 82
NAV proof run date: 05-05-2026 Reliability 94 % Number of daughters: 1
Health & Reproduction
  • Trait Index 80 100 120
  • Daughter fertility 97
  • Interval from calving to first insemination (cows) 93
  • Interval from first to last insemination (heifers) 91
  • Interval from first to last insemination (cows) 101
  • Number of inseminations (heifers) 86
  • Number of inseminations (cows) 96
  • Calving sire 113
  • Calving maternal 100
  • Udder health 112
  • General health 113
  • Longevity 99
  • Hoof health 106
  • Sole Ulcer 105
  • Sole Hemorrhage 111
  • Heel Horn Erosion 93
  • Digital dermatitis + Interdigital Dermatitis 103
  • Verrucose dermatitis + Interdigital Hyperplasia 104
  • Double sole + White line separation 117
  • Cork screw claw 110
  • Youngstock survival 107
NAV proof run date: 05-05-2026 Reliability 76 % Number of daughters: 22
Functional
  • Trait Index 80 100 120
  • Milkability 108
  • Temperament 112
NAV proof run date: 05-05-2026 Reliability 53 % Number of daughters: 12
Conformation
  • Trait Index 80 100 120
  • Frame 95
  • Stature 118 Short Tall
  • Body depth 112 Shallow Deep
  • Chest width 114 Narrow Wide
  • Rib structure 100 Coarse Angular
  • Top line 95 Weak Strong
  • Rump width 110 Narrow pins Wide pins
  • Rump angle 94 High pins Low pins
  • Feet & legs 86
  • Rear legs, side view 107 Straight Sickled
  • Rear legs, back rear view 100 Toes out Parallel, bow-legged
  • Foot angle 91 Low Steep
  • Bone quality 90 Coarse Fine and thin
  • Hock quality 90 Filled Dry
  • Udder 116
  • Fore udder attachment 110 Loose Strong
  • Rear udder height 98 Low High
  • Rear udder width 107 Narrow Wide
  • Udder support 93 Weak Strong
  • Udder depth 111 Deep High
  • Udder balance 96 Deep rear udder Deep front udder
  • Teat length 105 Short Long
  • Teat thickness 117 Thin Thick
  • Teat placement (front) 89 Wide Close
  • Teat placement (back) 84 Wide Close
NAV proof run date: 05-05-2026 Reliability 53 % Number of daughters: 12