Bull

VJ Luxplus

NTM 16

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

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 121
Milk kg 109
Fat, kg 119
Fat, % 102
Protein kg 117
Protein % 105
Persistency 93
Growth 118
Daily carcass gain 110
Carcass conformation score 117
Saved feed 109
Maintenance efficiency 98

NAV proof run date: 04-11-2025 Reliability 99 % Number of daughters: 1579

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 109 257.8 7758
Fat kg, 305 days 119 20.0 462
Fat %, 305 days 102 0.05 6.0
Protein kg, 305 days 117 14.5 337
Protein %, 305 days 105 0.05 4.4

NAV proof run date: 04-11-2025 Reliability 99 % Number of daughters: 1579

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 83
Interval from calving to first insemination (cows) 101
Interval from first to last insemination (heifers) 75
Interval from first to last insemination (cows) 87
Number of inseminations (heifers) 78
Number of inseminations (cows) 85
Calving sire 114
Calving maternal 99
Udder health 101
General health 103
Longevity 107
Hoof health 89
Sole Ulcer 90
Sole Hemorrhage 90
Heel Horn Erosion 93
Digital dermatitis + Interdigital Dermatitis 95
Verrucose dermatitis + Interdigital Hyperplasia 93
Double sole + White line separation 94
Cork screw claw 103
Youngstock survival 122

NAV proof run date: 04-11-2025 Reliability 95 % Number of daughters: 1320

Trait Index 80 100 120
Milkability 101
Temperament 76

NAV proof run date: 04-11-2025 Reliability 90 % Number of daughters: 466

Trait Index 80 100 120
Frame 96
Stature 90 Short Tall
Body depth 92 Shallow Deep
Chest width 101 Narrow Wide
Rib structure 95 Coarse Angular
Top line 89 Weak Strong
Rump width 86 Narrow pins Wide pins
Rump angle 91 High pins Low pins
Feet & legs 108
Rear legs, side view 102 Straight Sickled
Rear legs, back rear view 123 Toes out Parallel, bow-legged
Foot angle 98 Low Steep
Bone quality 105 Coarse Fine and thin
Hock quality 98 Filled Dry
Udder 88
Fore udder attachment 96 Loose Strong
Rear udder height 90 Low High
Rear udder width 96 Narrow Wide
Udder support 97 Weak Strong
Udder depth 89 Deep High
Udder balance 103 Deep rear udder Deep front udder
Teat length 90 Short Long
Teat thickness 89 Thin Thick
Teat placement (front) 109 Wide Close
Teat placement (back) 96 Wide Close

NAV proof run date: 04-11-2025 Reliability 90 % Number of daughters: 466

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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