VJ Helsted

NTM 9

Herdbook number: DNK 304823 Birthdate: 28 Dec 2018

Breed Jersey

Sire VJ Heavy

MGS VJ Gislev

Proven/Genomic Genomic

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 432

Recommended for

Milk

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 118
Milk kg 113
Fat, kg 114
Fat, % 97
Protein kg 119
Protein % 102
Persistency 103
Growth 93
Carcass conformation score 92
Saved feed 96
Maintenance efficiency 103

NAV proof run date: 01-04-2025 Reliability 90 % Number of daughters: 15

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 113 372.4 7713
Fat kg, 305 days 114 14.7 459
Fat %, 305 days 97 -0.08 6.0
Protein kg, 305 days 119 16.2 333
Protein %, 305 days 102 0.02 4.3

NAV proof run date: 01-04-2025 Reliability 90 % Number of daughters: 15

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 80
Interval from calving to first insemination (cows) 92
Interval from first to last insemination (heifers) 96
Interval from first to last insemination (cows) 82
Number of inseminations (heifers) 94
Number of inseminations (cows) 83
Calving sire 106
Calving maternal 97
Udder health 102
General health 98
Longevity 105
Hoof health 84
Sole Ulcer 81
Sole Hemorrhage 80
Heel Horn Erosion 91
Digital dermatitis + Interdigital Dermatitis 100
Verrucose dermatitis + Interdigital Hyperplasia 99
Double sole + White line separation 86
Cork screw claw 82
Youngstock survival 106

NAV proof run date: 01-04-2025 Reliability 77 % Number of daughters: 13

Trait Index 80 100 120
Milkability 98
Temperament 103

NAV proof run date: 01-04-2025 Reliability 55 % Number of daughters: 4

Trait Index 80 100 120
Frame 116
Stature 93 Short Tall
Body depth 110 Shallow Deep
Chest width 92 Narrow Wide
Rib structure 108 Coarse Angular
Top line 100 Weak Strong
Rump width 110 Narrow pins Wide pins
Rump angle 91 High pins Low pins
Feet & legs 89
Rear legs, side view 100 Straight Sickled
Rear legs, back rear view 74 Toes out Parallel, bow-legged
Foot angle 95 Low Steep
Bone quality 103 Coarse Fine and thin
Hock quality 101 Filled Dry
Udder 107
Fore udder attachment 111 Loose Strong
Rear udder height 113 Low High
Rear udder width 111 Narrow Wide
Udder support 97 Weak Strong
Udder depth 100 Deep High
Udder balance 106 Deep rear udder Deep front udder
Teat length 101 Short Long
Teat thickness 99 Thin Thick
Teat placement (front) 97 Wide Close
Teat placement (back) 99 Wide Close

NAV proof run date: 01-04-2025 Reliability 55 % Number of daughters: 4

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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