Bull

VJ Winner

NTM 3

Herdbook number: DNK 304985 Birthdate: 20 Feb 2020

Breed Jersey

Sire VJ Wilder

MGS VJ Hitman

Proven/Genomic Proven

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 426

Recommended for

Robot

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 109
Milk kg 99
Fat, kg 106
Fat, % 105
Protein kg 107
Protein % 112
Persistency 96
Growth 107
Daily carcass gain 104
Carcass conformation score 106
Saved feed 103
Maintenance efficiency 97

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 2208

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 99 -28.6 7778
Fat kg, 305 days 106 6.3 463
Fat %, 305 days 105 0.13 6.0
Protein kg, 305 days 107 6.0 339
Protein %, 305 days 112 0.11 4.4

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 2208

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 85
Interval from calving to first insemination (cows) 72
Interval from first to last insemination (heifers) 87
Interval from first to last insemination (cows) 82
Number of inseminations (heifers) 109
Number of inseminations (cows) 102
Calving sire 99
Calving maternal 102
Udder health 98
General health 82
Longevity 100
Hoof health 93
Sole Ulcer 96
Sole Hemorrhage 97
Heel Horn Erosion 105
Digital dermatitis + Interdigital Dermatitis 86
Verrucose dermatitis + Interdigital Hyperplasia 100
Double sole + White line separation 97
Cork screw claw 97
Youngstock survival 105

NAV proof run date: 03-02-2026 Reliability 97 % Number of daughters: 2003

Trait Index 80 100 120
Milkability 103
Temperament 117

NAV proof run date: 03-02-2026 Reliability 92 % Number of daughters: 924

Trait Index 80 100 120
Frame 79
Stature 112 Short Tall
Body depth 90 Shallow Deep
Chest width 105 Narrow Wide
Rib structure 95 Coarse Angular
Top line 94 Weak Strong
Rump width 107 Narrow pins Wide pins
Rump angle 113 High pins Low pins
Feet & legs 86
Rear legs, side view 99 Straight Sickled
Rear legs, back rear view 97 Toes out Parallel, bow-legged
Foot angle 90 Low Steep
Bone quality 88 Coarse Fine and thin
Hock quality 87 Filled Dry
Udder 116
Fore udder attachment 111 Loose Strong
Rear udder height 107 Low High
Rear udder width 107 Narrow Wide
Udder support 88 Weak Strong
Udder depth 113 Deep High
Udder balance 88 Deep rear udder Deep front udder
Teat length 107 Short Long
Teat thickness 111 Thin Thick
Teat placement (front) 89 Wide Close
Teat placement (back) 87 Wide Close

NAV proof run date: 03-02-2026 Reliability 92 % Number of daughters: 924

Name Scientific name Symptoms Code Result
JH1 Jersey Haplotype 1 (JH1F = Not carrier, JH1C = Single carrier, JH1S = Double carrier) JH1 is an autosomal Read more (JH1F = Not carrier, JH1C = Single carrier, JH1S = Double carrier) JH1 is an autosomal recessively inherited defect. The disorder was identified in the North American and the Nordic Jersey populations, however the frequency was somewhat lower in the Nordic population. JH1 primarily causes early embryonic death (spontaneous abortion), within the first 60 days of gestation. The key ancestor is believed to be Observer Chocolate Soldier (US 596832). https://omia.org/OMIA001697/9913/ JH1F Free

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