Bull

VJ Luxplus

NTM 13

Herdbook number: DNK 305013 Birthdate: 21 May 2020

Sexed £ 30

Breed Jersey

Sire VJ Luxi

MGS VJ Samson

Proven/Genomic Genomic

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 561

Recommended for

Milk

Link to NAV Bull Data

Local proof

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 119
Milk kg 109
Fat, kg 116
Fat, % 102
Protein kg 115
Protein % 105
Persistency 105
Growth 106
Carcass conformation score 107
Saved feed 109
Maintenance efficiency 107
Metabolic efficiency 102

NAV proof run date: 03-12-2024 Reliability 95 % Number of daughters: 115

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 109 257.8 7691
Fat kg, 305 days 116 16.9 457
Fat %, 305 days 102 0.05 6.0
Protein kg, 305 days 115 12.8 332
Protein %, 305 days 105 0.05 4.3

NAV proof run date: 03-12-2024 Reliability 95 % Number of daughters: 115

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 86
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 97
Udder health 98
General health 108
Longevity 109
Hoof health 68
Sole Ulcer 79
Sole Hemorrhage 73
Heel Horn Erosion 77
Digital dermatitis + Interdigital Dermatitis 75
Verrucose dermatitis + Interdigital Hyperplasia 84
Double sole + White line separation 74
Cork screw claw 90
Youngstock survival 124

NAV proof run date: 03-12-2024 Reliability 85 % Number of daughters: 81

Trait Index 80 100 120
Milkability 100
Temperament 100

NAV proof run date: 03-12-2024 Reliability 66 % Number of daughters: 31

Trait Index 80 100 120
Frame 97
Stature 88 Short Tall
Body depth 97 Shallow Deep
Chest width 102 Narrow Wide
Rib structure 93 Coarse Angular
Top line 91 Weak Strong
Rump width 85 Narrow pins Wide pins
Rump angle 90 High pins Low pins
Feet & legs 107
Rear legs, side view 106 Straight Sickled
Rear legs, back rear view 125 Toes out Parallel, bow-legged
Foot angle 98 Low Steep
Bone quality 108 Coarse Fine and thin
Hock quality 95 Filled Dry
Udder 88
Fore udder attachment 97 Loose Strong
Rear udder height 94 Low High
Rear udder width 98 Narrow Wide
Udder support 100 Weak Strong
Udder depth 87 Deep High
Udder balance 100 Deep rear udder Deep front udder
Teat length 97 Short Long
Teat thickness 94 Thin Thick
Teat placement (front) 111 Wide Close
Teat placement (back) 102 Wide Close

NAV proof run date: 03-12-2024 Reliability 66 % Number of daughters: 31

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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