Bull

VJ Luxplus

NTM 18

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 124
Milk kg 112
Fat, kg 122
Fat, % 101
Protein kg 121
Protein % 104
Persistency 96
Growth 118
Daily carcass gain 109
Carcass conformation score 118
Saved feed 108
Maintenance efficiency 103

NAV proof run date: 06-05-2025 Reliability 97 % Number of daughters: 620

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 112 343.7 7713
Fat kg, 305 days 122 23.2 459
Fat %, 305 days 101 0.03 6.0
Protein kg, 305 days 121 17.9 333
Protein %, 305 days 104 0.04 4.3

NAV proof run date: 06-05-2025 Reliability 97 % Number of daughters: 620

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 81
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 99
Udder health 99
General health 103
Longevity 108
Hoof health 86
Sole Ulcer 90
Sole Hemorrhage 85
Heel Horn Erosion 94
Digital dermatitis + Interdigital Dermatitis 91
Verrucose dermatitis + Interdigital Hyperplasia 89
Double sole + White line separation 87
Cork screw claw 102
Youngstock survival 121

NAV proof run date: 06-05-2025 Reliability 89 % Number of daughters: 487

Trait Index 80 100 120
Milkability 102
Temperament 99

NAV proof run date: 06-05-2025 Reliability 85 % Number of daughters: 213

Trait Index 80 100 120
Frame 96
Stature 90 Short Tall
Body depth 94 Shallow Deep
Chest width 99 Narrow Wide
Rib structure 97 Coarse Angular
Top line 90 Weak Strong
Rump width 87 Narrow pins Wide pins
Rump angle 90 High pins Low pins
Feet & legs 110
Rear legs, side view 101 Straight Sickled
Rear legs, back rear view 124 Toes out Parallel, bow-legged
Foot angle 99 Low Steep
Bone quality 111 Coarse Fine and thin
Hock quality 97 Filled Dry
Udder 90
Fore udder attachment 98 Loose Strong
Rear udder height 94 Low High
Rear udder width 99 Narrow Wide
Udder support 98 Weak Strong
Udder depth 88 Deep High
Udder balance 100 Deep rear udder Deep front udder
Teat length 92 Short Long
Teat thickness 91 Thin Thick
Teat placement (front) 109 Wide Close
Teat placement (back) 98 Wide Close

NAV proof run date: 06-05-2025 Reliability 85 % Number of daughters: 213

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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