Bull

VJ Dalmo

NTM 16

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 111
Milk kg 100
Fat, kg 112
Fat, % 107
Protein kg 105
Protein % 106
Persistency 99
Growth 93
Daily carcass gain 93
Carcass conformation score 95
Saved feed 86
Maintenance efficiency 98

NAV proof run date: 04-11-2025 Reliability 99 % Number of daughters: 1086

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 100 0.0 7758
Fat kg, 305 days 112 12.6 462
Fat %, 305 days 107 0.18 6.0
Protein kg, 305 days 105 4.3 337
Protein %, 305 days 106 0.06 4.4

NAV proof run date: 04-11-2025 Reliability 99 % Number of daughters: 1086

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 109
Interval from calving to first insemination (cows) 114
Interval from first to last insemination (heifers) 112
Interval from first to last insemination (cows) 110
Number of inseminations (heifers) 103
Number of inseminations (cows) 100
Calving sire 106
Calving maternal 105
Udder health 105
General health 113
Longevity 112
Hoof health 117
Sole Ulcer 115
Sole Hemorrhage 115
Heel Horn Erosion 99
Digital dermatitis + Interdigital Dermatitis 114
Verrucose dermatitis + Interdigital Hyperplasia 104
Double sole + White line separation 109
Cork screw claw 104
Youngstock survival 108

NAV proof run date: 04-11-2025 Reliability 95 % Number of daughters: 980

Trait Index 80 100 120
Milkability 100
Temperament 90

NAV proof run date: 04-11-2025 Reliability 89 % Number of daughters: 454

Trait Index 80 100 120
Frame 93
Stature 107 Short Tall
Body depth 98 Shallow Deep
Chest width 102 Narrow Wide
Rib structure 102 Coarse Angular
Top line 101 Weak Strong
Rump width 109 Narrow pins Wide pins
Rump angle 111 High pins Low pins
Feet & legs 95
Rear legs, side view 112 Straight Sickled
Rear legs, back rear view 89 Toes out Parallel, bow-legged
Foot angle 96 Low Steep
Bone quality 98 Coarse Fine and thin
Hock quality 117 Filled Dry
Udder 99
Fore udder attachment 104 Loose Strong
Rear udder height 106 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 90 Short Long
Teat thickness 89 Thin Thick
Teat placement (front) 111 Wide Close
Teat placement (back) 100 Wide Close

NAV proof run date: 04-11-2025 Reliability 89 % Number of daughters: 454

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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