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Dam
Dam
Dam
Dam
Bull
Bull
Dam
Dam
Bull

VJ Laster

NTM 15
Herdbook number: DNK 304827 Birthdate: 1 Feb 2019
Breed Jersey
Sire VJ Lasky
MGS VJ Perez
Proven/Genomic Proven
Beta casein A2A2
Kappa casein AB
Polled Horned
aAa 426
Recommended for
Grazing Fertility Calving Ease Hoof health
Production & Efficiency
  • Trait Index 80 100 120
  • Production 99
  • Milk kg 97
  • Fat, kg 97
  • Fat, % 101
  • Protein kg 99
  • Protein % 104
  • Persistency 111
  • Growth 112
  • Daily carcass gain 104
  • Carcass conformation score 112
  • Saved feed 100
  • Maintenance efficiency 109
  • Metabolic efficiency 91
NAV proof run date: 05-11-2024 Reliability 99 % Number of daughters: 2229
Health & Reproduction
  • Trait Index 80 100 120
  • Daughter fertility 124
  • Interval from calving to first insemination (cows) 108
  • Interval from first to last insemination (heifers) 121
  • Interval from first to last insemination (cows) 122
  • Number of inseminations (heifers) 123
  • Number of inseminations (cows) 122
  • Calving sire 115
  • Calving maternal 102
  • Udder health 111
  • General health 111
  • Longevity 95
  • Hoof health 118
  • Sole Ulcer 118
  • Sole Hemorrhage 115
  • Heel Horn Erosion 95
  • Digital dermatitis + Interdigital Dermatitis 110
  • Verrucose dermatitis + Interdigital Hyperplasia 106
  • Double sole + White line separation 126
  • Cork screw claw 91
  • Youngstock survival 106
NAV proof run date: 05-11-2024 Reliability 97 % Number of daughters: 1914
Functional
  • Trait Index 80 100 120
  • Milkability 91
  • Temperament 92
NAV proof run date: 05-11-2024 Reliability 93 % Number of daughters: 994
Conformation
  • Trait Index 80 100 120
  • Frame 94
  • Stature 96 Short Tall
  • Body depth 81 Shallow Deep
  • Chest width 101 Narrow Wide
  • Rib structure 90 Coarse Angular
  • Top line 106 Weak Strong
  • Rump width 83 Narrow pins Wide pins
  • Rump angle 90 High pins Low pins
  • Feet & legs 114
  • Rear legs, side view 103 Straight Sickled
  • Rear legs, back rear view 113 Toes out Parallel, bow-legged
  • Foot angle 100 Low Steep
  • Bone quality 102 Coarse Fine and thin
  • Hock quality 124 Filled Dry
  • Udder 106
  • Fore udder attachment 104 Loose Strong
  • Rear udder height 91 Low High
  • Rear udder width 86 Narrow Wide
  • Udder support 95 Weak Strong
  • Udder depth 110 Deep High
  • Udder balance 86 Deep rear udder Deep front udder
  • Teat length 116 Short Long
  • Teat thickness 97 Thin Thick
  • Teat placement (front) 96 Wide Close
  • Teat placement (back) 88 Wide Close
NAV proof run date: 05-11-2024 Reliability 93 % Number of daughters: 994

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