VJ Hjern

NTM -9

Herdbook number: DNK 303212 Birthdate: 8 Mar 2008

Breed Jersey

Sire Q Hirse

MGS Q Handix

Proven/Genomic Proven

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 423156

Recommended for

Solids

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 89
Milk kg 86
Fat, kg 91
Fat, % 109
Protein kg 86
Protein % 108
Persistency 92
Growth 90
Daily carcass gain 103
Carcass conformation score 87

NAV proof run date: 12-08-2025 Reliability 99 % Number of daughters: 905

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 86 -401.0 7751
Fat kg, 305 days 91 -9.5 460
Fat %, 305 days 109 0.23 6.0
Protein kg, 305 days 86 -12.0 335
Protein %, 305 days 108 0.07 4.3

NAV proof run date: 12-08-2025 Reliability 99 % Number of daughters: 905

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 97
Interval from calving to first insemination (cows) 99
Interval from first to last insemination (heifers) 99
Interval from first to last insemination (cows) 99
Number of inseminations (heifers) 92
Number of inseminations (cows) 91
Calving sire 88
Calving maternal 114
Udder health 102
General health 117
Longevity 98
Hoof health 87
Sole Ulcer 76
Sole Hemorrhage 102
Heel Horn Erosion 103
Digital dermatitis + Interdigital Dermatitis 109
Verrucose dermatitis + Interdigital Hyperplasia 102
Double sole + White line separation 64
Cork screw claw 100
Youngstock survival 104

NAV proof run date: 12-08-2025 Reliability 97 % Number of daughters: 747

Trait Index 80 100 120
Milkability 102
Temperament 108

NAV proof run date: 12-08-2025 Reliability 98 % Number of daughters: 551

Trait Index 80 100 120
Frame 103
Stature 113 Short Tall
Body depth 95 Shallow Deep
Chest width 99 Narrow Wide
Rib structure 100 Coarse Angular
Top line 114 Weak Strong
Rump width 105 Narrow pins Wide pins
Rump angle 92 High pins Low pins
Feet & legs 86
Rear legs, side view 99 Straight Sickled
Rear legs, back rear view 102 Toes out Parallel, bow-legged
Foot angle 82 Low Steep
Bone quality 98 Coarse Fine and thin
Hock quality 83 Filled Dry
Udder 91
Fore udder attachment 86 Loose Strong
Rear udder height 94 Low High
Rear udder width 97 Narrow Wide
Udder support 90 Weak Strong
Udder depth 102 Deep High
Udder balance 87 Deep rear udder Deep front udder
Teat length 78 Short Long
Teat thickness 83 Thin Thick
Teat placement (front) 82 Wide Close
Teat placement (back) 85 Wide Close

NAV proof run date: 12-08-2025 Reliability 98 % Number of daughters: 551

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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