Bull

Dam

Bull

Dam

VJ Storer

NTM 25

Herdbook number: FRA 2946403974 Birthdate: 5 Dec 2021

Breed Jersey

Sire VJ Giga

MGS VJ Janko

Proven/Genomic Genomic

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 456321

Recommended for

Grazing Robot Fertility Calving Ease Hoof health

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 108
Milk kg 102
Fat, kg 107
Fat, % 103
Protein kg 106
Protein % 105
Persistency 114
Growth 110
Saved feed 110
Maintenance efficiency 109

NAV proof run date: 04-02-2025 Reliability 81 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 102 57.3 7713
Fat kg, 305 days 107 7.4 459
Fat %, 305 days 103 0.08 6.0
Protein kg, 305 days 106 5.1 333
Protein %, 305 days 105 0.05 4.3

NAV proof run date: 04-02-2025 Reliability 81 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 115
Interval from calving to first insemination (cows) 110
Interval from first to last insemination (heifers) 120
Interval from first to last insemination (cows) 114
Number of inseminations (heifers) 115
Number of inseminations (cows) 107
Calving sire 113
Calving maternal 103
Udder health 118
General health 97
Longevity 118
Hoof health 117
Sole Ulcer 121
Sole Hemorrhage 111
Heel Horn Erosion 105
Digital dermatitis + Interdigital Dermatitis 99
Verrucose dermatitis + Interdigital Hyperplasia 113
Double sole + White line separation 123
Cork screw claw 113
Youngstock survival 108

NAV proof run date: 04-02-2025 Reliability 74 % Number of daughters: 0

Trait Index 80 100 120
Milkability 99
Temperament 85

NAV proof run date: 04-02-2025 Reliability 54 % Number of daughters: 0

Trait Index 80 100 120
Frame 89
Stature 91 Short Tall
Body depth 80 Shallow Deep
Chest width 86 Narrow Wide
Rib structure 90 Coarse Angular
Top line 90 Weak Strong
Rump width 97 Narrow pins Wide pins
Rump angle 95 High pins Low pins
Feet & legs 106
Rear legs, side view 99 Straight Sickled
Rear legs, back rear view 97 Toes out Parallel, bow-legged
Foot angle 113 Low Steep
Bone quality 100 Coarse Fine and thin
Hock quality 101 Filled Dry
Udder 106
Fore udder attachment 105 Loose Strong
Rear udder height 98 Low High
Rear udder width 86 Narrow Wide
Udder support 93 Weak Strong
Udder depth 103 Deep High
Udder balance 81 Deep rear udder Deep front udder
Teat length 100 Short Long
Teat thickness 102 Thin Thick
Teat placement (front) 95 Wide Close
Teat placement (back) 87 Wide Close

NAV proof run date: 04-02-2025 Reliability 54 % Number of daughters: 0

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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