Bull

VJ Dan P

NTM -2

Herdbook number: DNK 305027 Birthdate: 24 Jun 2020

Breed Jersey

Sire VJ Dandi

MGS Valergo PP

Proven/Genomic Proven

Beta casein A2A2

Kappa casein BB

Polled Pp

aAa 465

Recommended for

Fertility Hoof health

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 97
Milk kg 95
Fat, kg 98
Fat, % 104
Protein kg 95
Protein % 104
Persistency 93
Growth 98
Daily carcass gain 98
Carcass conformation score 97
Saved feed 89
Maintenance efficiency 103

NAV proof run date: 05-05-2026 Reliability 98 % Number of daughters: 396

Expected Progeny Difference

Trait Index Bull effect Average
Milk lbs, 305 days 95 -315.70 17,257.79
Fat lbs, 305 days 98 -4.63 1,027.35
Fat %, 305 days 104 0.10 6.0
Protein lbs, 305 days 95 -9.48 753.98
Protein %, 305 days 104 0.04 4.4

NAV proof run date: 05-05-2026 Reliability 98 % Number of daughters: 396

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 108
Interval from calving to first insemination (cows) 114
Interval from first to last insemination (heifers) 96
Interval from first to last insemination (cows) 109
Number of inseminations (heifers) 99
Number of inseminations (cows) 106
Calving sire 92
Calving maternal 108
Udder health 102
General health 104
Longevity 100
Hoof health 117
Sole Ulcer 118
Sole Hemorrhage 116
Heel Horn Erosion 108
Digital dermatitis + Interdigital Dermatitis 103
Verrucose dermatitis + Interdigital Hyperplasia 94
Double sole + White line separation 132
Cork screw claw 116
Youngstock survival 113

NAV proof run date: 05-05-2026 Reliability 85 % Number of daughters: 306

Trait Index 80 100 120
Milkability 76
Temperament 117

NAV proof run date: 05-05-2026 Reliability 75 % Number of daughters: 112

Trait Index 80 100 120
Frame 91
Stature 105 Short Tall
Body depth 92 Shallow Deep
Chest width 93 Narrow Wide
Rib structure 101 Coarse Angular
Top line 102 Weak Strong
Rump width 109 Narrow pins Wide pins
Rump angle 109 High pins Low pins
Feet & legs 98
Rear legs, side view 106 Straight Sickled
Rear legs, back rear view 106 Toes out Parallel, bow-legged
Foot angle 88 Low Steep
Bone quality 103 Coarse Fine and thin
Hock quality 106 Filled Dry
Udder 102
Fore udder attachment 91 Loose Strong
Rear udder height 107 Low High
Rear udder width 104 Narrow Wide
Udder support 98 Weak Strong
Udder depth 106 Deep High
Udder balance 98 Deep rear udder Deep front udder
Teat length 117 Short Long
Teat thickness 107 Thin Thick
Teat placement (front) 100 Wide Close
Teat placement (back) 103 Wide Close

NAV proof run date: 05-05-2026 Reliability 75 % Number of daughters: 112

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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