Bull

VJ Winner

NTM 11

Herdbook number: DNK 304985 Birthdate: 20 Feb 2020

Breed Jersey

Sire VJ Wilder

MGS VJ Hitman

Proven/Genomic Proven

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 426

Recommended for

Robot

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 109
Milk kg 99
Fat, kg 107
Fat, % 104
Protein kg 108
Protein % 111
Persistency 95
Growth 105
Daily carcass gain 104
Carcass conformation score 105
Saved feed 117
Maintenance efficiency 97

NAV proof run date: 01-07-2025 Reliability 98 % Number of daughters: 1580

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 99 -28.6 7713
Fat kg, 305 days 107 7.4 459
Fat %, 305 days 104 0.10 6.0
Protein kg, 305 days 108 6.8 333
Protein %, 305 days 111 0.10 4.3

NAV proof run date: 01-07-2025 Reliability 98 % Number of daughters: 1580

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 90
Interval from calving to first insemination (cows) 81
Interval from first to last insemination (heifers) 96
Interval from first to last insemination (cows) 89
Number of inseminations (heifers) 111
Number of inseminations (cows) 104
Calving sire 100
Calving maternal 98
Udder health 104
General health 94
Longevity 98
Hoof health 92
Sole Ulcer 94
Sole Hemorrhage 91
Heel Horn Erosion 98
Digital dermatitis + Interdigital Dermatitis 92
Verrucose dermatitis + Interdigital Hyperplasia 96
Double sole + White line separation 97
Cork screw claw 95
Youngstock survival 105

NAV proof run date: 01-07-2025 Reliability 95 % Number of daughters: 1392

Trait Index 80 100 120
Milkability 106
Temperament 114

NAV proof run date: 01-07-2025 Reliability 90 % Number of daughters: 560

Trait Index 80 100 120
Frame 78
Stature 113 Short Tall
Body depth 91 Shallow Deep
Chest width 105 Narrow Wide
Rib structure 97 Coarse Angular
Top line 93 Weak Strong
Rump width 107 Narrow pins Wide pins
Rump angle 112 High pins Low pins
Feet & legs 86
Rear legs, side view 98 Straight Sickled
Rear legs, back rear view 96 Toes out Parallel, bow-legged
Foot angle 89 Low Steep
Bone quality 88 Coarse Fine and thin
Hock quality 86 Filled Dry
Udder 116
Fore udder attachment 110 Loose Strong
Rear udder height 107 Low High
Rear udder width 107 Narrow Wide
Udder support 92 Weak Strong
Udder depth 113 Deep High
Udder balance 90 Deep rear udder Deep front udder
Teat length 108 Short Long
Teat thickness 110 Thin Thick
Teat placement (front) 91 Wide Close
Teat placement (back) 89 Wide Close

NAV proof run date: 01-07-2025 Reliability 90 % Number of daughters: 560

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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