Bull

VJ Dalmo

NTM 7

Herdbook number: DNK 305031 Birthdate: 13 Jul 2020

Breed Jersey

Sire VJ Sort

MGS VJ Libero

Proven/Genomic Proven

Beta casein A1A2

Kappa casein BB

Polled Horned

aAa 165

Recommended for

Grazing Health Fertility Calving Ease Hoof health

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 107
Milk kg 98
Fat, kg 109
Fat, % 107
Protein kg 101
Protein % 106
Persistency 97
Growth 95
Saved feed 80
Maintenance efficiency 98

NAV proof run date: 05-05-2026 Reliability 99 % Number of daughters: 1194

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 98 -57.3 7828
Fat kg, 305 days 109 9.5 466
Fat %, 305 days 107 0.18 6.0
Protein kg, 305 days 101 0.9 342
Protein %, 305 days 106 0.06 4.4

NAV proof run date: 05-05-2026 Reliability 99 % Number of daughters: 1194

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 107
Interval from calving to first insemination (cows) 114
Interval from first to last insemination (heifers) 114
Interval from first to last insemination (cows) 106
Number of inseminations (heifers) 106
Number of inseminations (cows) 96
Calving sire 107
Calving maternal 105
Udder health 105
General health 113
Longevity 108
Hoof health 116
Sole Ulcer 112
Sole Hemorrhage 115
Heel Horn Erosion 106
Digital dermatitis + Interdigital Dermatitis 114
Verrucose dermatitis + Interdigital Hyperplasia 94
Double sole + White line separation 115
Cork screw claw 108
Youngstock survival 107

NAV proof run date: 05-05-2026 Reliability 96 % Number of daughters: 1062

Trait Index 80 100 120
Milkability 100
Temperament 92

NAV proof run date: 05-05-2026 Reliability 89 % Number of daughters: 512

Trait Index 80 100 120
Frame 92
Stature 108 Short Tall
Body depth 97 Shallow Deep
Chest width 104 Narrow Wide
Rib structure 102 Coarse Angular
Top line 102 Weak Strong
Rump width 107 Narrow pins Wide pins
Rump angle 112 High pins Low pins
Feet & legs 95
Rear legs, side view 113 Straight Sickled
Rear legs, back rear view 89 Toes out Parallel, bow-legged
Foot angle 96 Low Steep
Bone quality 99 Coarse Fine and thin
Hock quality 118 Filled Dry
Udder 99
Fore udder attachment 103 Loose Strong
Rear udder height 107 Low High
Rear udder width 108 Narrow Wide
Udder support 90 Weak Strong
Udder depth 102 Deep High
Udder balance 79 Deep rear udder Deep front udder
Teat length 91 Short Long
Teat thickness 88 Thin Thick
Teat placement (front) 111 Wide Close
Teat placement (back) 99 Wide Close

NAV proof run date: 05-05-2026 Reliability 89 % Number of daughters: 512

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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