Bull

VJ Google

NTM 11

Herdbook number: DNK 304819 Birthdate: 5 Nov 2018

Breed Jersey

Sire VJ Gates

MGS VJ Lago

Proven/Genomic Proven

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 561

Recommended for

Grazing Fertility

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 97
Milk kg 96
Fat, kg 94
Fat, % 100
Protein kg 100
Protein % 106
Persistency 105
Growth 107
Daily carcass gain 97
Carcass conformation score 109
Saved feed 99
Maintenance efficiency 116

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 2065

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 96 -114.6 7778
Fat kg, 305 days 94 -6.3 463
Fat %, 305 days 100 0.00 6.0
Protein kg, 305 days 100 0.0 339
Protein %, 305 days 106 0.06 4.4

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 2065

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 122
Interval from calving to first insemination (cows) 105
Interval from first to last insemination (heifers) 124
Interval from first to last insemination (cows) 120
Number of inseminations (heifers) 121
Number of inseminations (cows) 117
Calving sire 98
Calving maternal 114
Udder health 112
General health 111
Longevity 113
Hoof health 103
Sole Ulcer 118
Sole Hemorrhage 125
Heel Horn Erosion 94
Digital dermatitis + Interdigital Dermatitis 87
Verrucose dermatitis + Interdigital Hyperplasia 8
Double sole + White line separation 150
Cork screw claw 119
Youngstock survival 82

NAV proof run date: 03-02-2026 Reliability 98 % Number of daughters: 1893

Trait Index 80 100 120
Milkability 98
Temperament 104

NAV proof run date: 03-02-2026 Reliability 95 % Number of daughters: 977

Trait Index 80 100 120
Frame 84
Stature 85 Short Tall
Body depth 81 Shallow Deep
Chest width 88 Narrow Wide
Rib structure 91 Coarse Angular
Top line 93 Weak Strong
Rump width 94 Narrow pins Wide pins
Rump angle 78 High pins Low pins
Feet & legs 102
Rear legs, side view 108 Straight Sickled
Rear legs, back rear view 104 Toes out Parallel, bow-legged
Foot angle 95 Low Steep
Bone quality 118 Coarse Fine and thin
Hock quality 102 Filled Dry
Udder 104
Fore udder attachment 109 Loose Strong
Rear udder height 114 Low High
Rear udder width 96 Narrow Wide
Udder support 113 Weak Strong
Udder depth 114 Deep High
Udder balance 95 Deep rear udder Deep front udder
Teat length 63 Short Long
Teat thickness 73 Thin Thick
Teat placement (front) 100 Wide Close
Teat placement (back) 123 Wide Close

NAV proof run date: 03-02-2026 Reliability 95 % Number of daughters: 977

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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