Bull

VJ Dalmo

NTM 18

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 Hoof health Organic

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 112
Milk kg 101
Fat, kg 113
Fat, % 106
Protein kg 106
Protein % 106
Persistency 98
Growth 94
Daily carcass gain 93
Carcass conformation score 95
Saved feed 91
Maintenance efficiency 95

NAV proof run date: 01-07-2025 Reliability 97 % Number of daughters: 796

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 101 28.6 7713
Fat kg, 305 days 113 13.7 459
Fat %, 305 days 106 0.15 6.0
Protein kg, 305 days 106 5.1 333
Protein %, 305 days 106 0.06 4.3

NAV proof run date: 01-07-2025 Reliability 97 % Number of daughters: 796

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 113
Interval from calving to first insemination (cows) 123
Interval from first to last insemination (heifers) 115
Interval from first to last insemination (cows) 123
Number of inseminations (heifers) 103
Number of inseminations (cows) 110
Calving sire 107
Calving maternal 99
Udder health 104
General health 114
Longevity 108
Hoof health 119
Sole Ulcer 118
Sole Hemorrhage 111
Heel Horn Erosion 104
Digital dermatitis + Interdigital Dermatitis 114
Verrucose dermatitis + Interdigital Hyperplasia 108
Double sole + White line separation 111
Cork screw claw 102
Youngstock survival 107

NAV proof run date: 01-07-2025 Reliability 92 % Number of daughters: 702

Trait Index 80 100 120
Milkability 99
Temperament 81

NAV proof run date: 01-07-2025 Reliability 87 % Number of daughters: 285

Trait Index 80 100 120
Frame 95
Stature 110 Short Tall
Body depth 99 Shallow Deep
Chest width 103 Narrow Wide
Rib structure 107 Coarse Angular
Top line 102 Weak Strong
Rump width 113 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 88 Toes out Parallel, bow-legged
Foot angle 99 Low Steep
Bone quality 100 Coarse Fine and thin
Hock quality 114 Filled Dry
Udder 100
Fore udder attachment 104 Loose Strong
Rear udder height 106 Low High
Rear udder width 108 Narrow Wide
Udder support 94 Weak Strong
Udder depth 103 Deep High
Udder balance 79 Deep rear udder Deep front udder
Teat length 91 Short Long
Teat thickness 88 Thin Thick
Teat placement (front) 112 Wide Close
Teat placement (back) 100 Wide Close

NAV proof run date: 01-07-2025 Reliability 87 % Number of daughters: 285

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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