Bull

VJ Huus

NTM 0

Herdbook number: DNK 304225 Birthdate: 23 May 2015

Breed Jersey

Sire VJ Huzar

MGS VJ Husky

Proven/Genomic Proven

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 423

Recommended for

Robot

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 102
Milk kg 96
Fat, kg 97
Fat, % 102
Protein kg 105
Protein % 114
Persistency 112
Growth 102
Daily carcass gain 101
Carcass conformation score 102
Saved feed 88
Maintenance efficiency 96

NAV proof run date: 12-08-2025 Reliability 99 % Number of daughters: 1308

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 96 -114.6 7751
Fat kg, 305 days 97 -3.2 460
Fat %, 305 days 102 0.05 6.0
Protein kg, 305 days 105 4.3 335
Protein %, 305 days 114 0.13 4.3

NAV proof run date: 12-08-2025 Reliability 99 % Number of daughters: 1308

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 95
Interval from calving to first insemination (cows) 94
Interval from first to last insemination (heifers) 106
Interval from first to last insemination (cows) 93
Number of inseminations (heifers) 98
Number of inseminations (cows) 95
Calving sire 95
Calving maternal 108
Udder health 97
General health 102
Longevity 101
Hoof health 99
Sole Ulcer 82
Sole Hemorrhage 96
Heel Horn Erosion 113
Digital dermatitis + Interdigital Dermatitis 121
Verrucose dermatitis + Interdigital Hyperplasia 118
Double sole + White line separation 81
Cork screw claw 95
Youngstock survival 110

NAV proof run date: 12-08-2025 Reliability 98 % Number of daughters: 832

Trait Index 80 100 120
Milkability 116
Temperament 89

NAV proof run date: 12-08-2025 Reliability 92 % Number of daughters: 631

Trait Index 80 100 120
Frame 101
Stature 93 Short Tall
Body depth 98 Shallow Deep
Chest width 90 Narrow Wide
Rib structure 104 Coarse Angular
Top line 97 Weak Strong
Rump width 95 Narrow pins Wide pins
Rump angle 86 High pins Low pins
Feet & legs 96
Rear legs, side view 112 Straight Sickled
Rear legs, back rear view 88 Toes out Parallel, bow-legged
Foot angle 104 Low Steep
Bone quality 97 Coarse Fine and thin
Hock quality 111 Filled Dry
Udder 104
Fore udder attachment 107 Loose Strong
Rear udder height 92 Low High
Rear udder width 106 Narrow Wide
Udder support 90 Weak Strong
Udder depth 102 Deep High
Udder balance 95 Deep rear udder Deep front udder
Teat length 99 Short Long
Teat thickness 110 Thin Thick
Teat placement (front) 108 Wide Close
Teat placement (back) 99 Wide Close

NAV proof run date: 12-08-2025 Reliability 92 % Number of daughters: 631

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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