Bull

VJ Pele

NTM 6

Herdbook number: DNK 304550 Birthdate: 2 Feb 2017

Breed Jersey

Sire VJ Perez

MGS VJ Husky

Proven/Genomic Proven

Beta casein A2A2

Kappa casein AB

Polled Horned

aAa 156

Recommended for

Milk

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 119
Milk kg 108
Fat, kg 121
Fat, % 104
Protein kg 113
Protein % 101
Persistency 109
Growth 113
Daily carcass gain 114
Carcass conformation score 109
Saved feed 101
Maintenance efficiency 84

NAV proof run date: 12-08-2025 Reliability 99 % Number of daughters: 1121

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 108 229.2 7751
Fat kg, 305 days 121 22.1 460
Fat %, 305 days 104 0.10 6.0
Protein kg, 305 days 113 11.1 335
Protein %, 305 days 101 0.01 4.3

NAV proof run date: 12-08-2025 Reliability 99 % Number of daughters: 1121

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 66
Interval from calving to first insemination (cows) 103
Interval from first to last insemination (heifers) 72
Interval from first to last insemination (cows) 69
Number of inseminations (heifers) 65
Number of inseminations (cows) 63
Calving sire 93
Calving maternal 110
Udder health 94
General health 104
Longevity 96
Hoof health 100
Sole Ulcer 100
Sole Hemorrhage 99
Heel Horn Erosion 101
Digital dermatitis + Interdigital Dermatitis 103
Verrucose dermatitis + Interdigital Hyperplasia 90
Double sole + White line separation 94
Cork screw claw 103
Youngstock survival 119

NAV proof run date: 12-08-2025 Reliability 98 % Number of daughters: 998

Trait Index 80 100 120
Milkability 123
Temperament 94

NAV proof run date: 12-08-2025 Reliability 92 % Number of daughters: 557

Trait Index 80 100 120
Frame 109
Stature 111 Short Tall
Body depth 120 Shallow Deep
Chest width 118 Narrow Wide
Rib structure 110 Coarse Angular
Top line 111 Weak Strong
Rump width 119 Narrow pins Wide pins
Rump angle 112 High pins Low pins
Feet & legs 85
Rear legs, side view 109 Straight Sickled
Rear legs, back rear view 95 Toes out Parallel, bow-legged
Foot angle 92 Low Steep
Bone quality 84 Coarse Fine and thin
Hock quality 97 Filled Dry
Udder 91
Fore udder attachment 93 Loose Strong
Rear udder height 98 Low High
Rear udder width 105 Narrow Wide
Udder support 94 Weak Strong
Udder depth 93 Deep High
Udder balance 91 Deep rear udder Deep front udder
Teat length 95 Short Long
Teat thickness 98 Thin Thick
Teat placement (front) 88 Wide Close
Teat placement (back) 100 Wide Close

NAV proof run date: 12-08-2025 Reliability 92 % Number of daughters: 557

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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