Bull

VJ Higher

NTM 6

Herdbook number: DNK 304604 Birthdate: 10 Jun 2017

Breed Jersey

Sire VJ Hjorri

MGS VJ Huzar

Proven/Genomic Proven

Beta casein A2A2

Kappa casein AB

Polled Horned

aAa 246135

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 107
Milk kg 101
Fat, kg 106
Fat, % 103
Protein kg 105
Protein % 105
Persistency 100
Growth 99
Daily carcass gain 97
Carcass conformation score 99
Saved feed 119
Maintenance efficiency 103

NAV proof run date: 01-04-2025 Reliability 99 % Number of daughters: 2377

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 101 28.6 7713
Fat kg, 305 days 106 6.3 459
Fat %, 305 days 103 0.08 6.0
Protein kg, 305 days 105 4.3 333
Protein %, 305 days 105 0.05 4.3

NAV proof run date: 01-04-2025 Reliability 99 % Number of daughters: 2377

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 82
Interval from calving to first insemination (cows) 93
Interval from first to last insemination (heifers) 79
Interval from first to last insemination (cows) 84
Number of inseminations (heifers) 84
Number of inseminations (cows) 90
Calving sire 101
Calving maternal 108
Udder health 103
General health 104
Longevity 95
Hoof health 70
Sole Ulcer 55
Sole Hemorrhage 83
Heel Horn Erosion 121
Digital dermatitis + Interdigital Dermatitis 93
Verrucose dermatitis + Interdigital Hyperplasia 124
Double sole + White line separation 54
Cork screw claw 101
Youngstock survival 105

NAV proof run date: 01-04-2025 Reliability 98 % Number of daughters: 1854

Trait Index 80 100 120
Milkability 94
Temperament 102

NAV proof run date: 01-04-2025 Reliability 95 % Number of daughters: 1253

Trait Index 80 100 120
Frame 95
Stature 96 Short Tall
Body depth 93 Shallow Deep
Chest width 106 Narrow Wide
Rib structure 94 Coarse Angular
Top line 99 Weak Strong
Rump width 95 Narrow pins Wide pins
Rump angle 106 High pins Low pins
Feet & legs 120
Rear legs, side view 82 Straight Sickled
Rear legs, back rear view 113 Toes out Parallel, bow-legged
Foot angle 112 Low Steep
Bone quality 109 Coarse Fine and thin
Hock quality 100 Filled Dry
Udder 105
Fore udder attachment 104 Loose Strong
Rear udder height 97 Low High
Rear udder width 101 Narrow Wide
Udder support 79 Weak Strong
Udder depth 106 Deep High
Udder balance 102 Deep rear udder Deep front udder
Teat length 98 Short Long
Teat thickness 106 Thin Thick
Teat placement (front) 91 Wide Close
Teat placement (back) 85 Wide Close

NAV proof run date: 01-04-2025 Reliability 95 % Number of daughters: 1253

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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