Bull

VJ Luxplus

NTM 15

Herdbook number: DNK 305013 Birthdate: 21 May 2020

Breed Jersey

Sire VJ Luxi

MGS VJ Samson

Proven/Genomic Proven

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 561

Recommended for

Milk Calving Ease

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 121
Milk kg 111
Fat, kg 119
Fat, % 100
Protein kg 118
Protein % 102
Persistency 101
Growth 108
Carcass conformation score 109
Saved feed 113
Maintenance efficiency 103

NAV proof run date: 04-02-2025 Reliability 94 % Number of daughters: 239

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 111 315.1 7713
Fat kg, 305 days 119 20.0 459
Fat %, 305 days 100 0.00 6.0
Protein kg, 305 days 118 15.4 333
Protein %, 305 days 102 0.02 4.3

NAV proof run date: 04-02-2025 Reliability 94 % Number of daughters: 239

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 84
Interval from calving to first insemination (cows) 97
Interval from first to last insemination (heifers) 79
Interval from first to last insemination (cows) 91
Number of inseminations (heifers) 79
Number of inseminations (cows) 86
Calving sire 116
Calving maternal 104
Udder health 96
General health 107
Longevity 108
Hoof health 76
Sole Ulcer 90
Sole Hemorrhage 78
Heel Horn Erosion 80
Digital dermatitis + Interdigital Dermatitis 76
Verrucose dermatitis + Interdigital Hyperplasia 86
Double sole + White line separation 81
Cork screw claw 93
Youngstock survival 122

NAV proof run date: 04-02-2025 Reliability 76 % Number of daughters: 180

Trait Index 80 100 120
Milkability 98
Temperament 93

NAV proof run date: 04-02-2025 Reliability 76 % Number of daughters: 83

Trait Index 80 100 120
Frame 94
Stature 89 Short Tall
Body depth 93 Shallow Deep
Chest width 95 Narrow Wide
Rib structure 99 Coarse Angular
Top line 88 Weak Strong
Rump width 87 Narrow pins Wide pins
Rump angle 88 High pins Low pins
Feet & legs 108
Rear legs, side view 105 Straight Sickled
Rear legs, back rear view 123 Toes out Parallel, bow-legged
Foot angle 104 Low Steep
Bone quality 104 Coarse Fine and thin
Hock quality 96 Filled Dry
Udder 91
Fore udder attachment 99 Loose Strong
Rear udder height 95 Low High
Rear udder width 98 Narrow Wide
Udder support 98 Weak Strong
Udder depth 90 Deep High
Udder balance 101 Deep rear udder Deep front udder
Teat length 96 Short Long
Teat thickness 96 Thin Thick
Teat placement (front) 110 Wide Close
Teat placement (back) 101 Wide Close

NAV proof run date: 04-02-2025 Reliability 76 % Number of daughters: 83

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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