Bull

VJ Carter

NTM 25

Herdbook number: DEU 364506265 Birthdate: 14 Apr 2023

Breed Jersey

Sire VJ Change

MGS VJ Honda

Proven/Genomic Genomic

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 516

Recommended for

Calving Ease

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 122
Milk kg 104
Fat, kg 118
Fat, % 106
Protein kg 117
Protein % 114
Persistency 115
Growth 104
Saved feed 111
Maintenance efficiency 103

NAV proof run date: 04-11-2025 Reliability 85 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 104 114.6 7758
Fat kg, 305 days 118 19.0 462
Fat %, 305 days 106 0.15 6.0
Protein kg, 305 days 117 14.5 337
Protein %, 305 days 114 0.13 4.4

NAV proof run date: 04-11-2025 Reliability 85 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 98
Interval from calving to first insemination (cows) 96
Interval from first to last insemination (heifers) 94
Interval from first to last insemination (cows) 100
Number of inseminations (heifers) 90
Number of inseminations (cows) 100
Calving sire 111
Calving maternal 104
Udder health 106
General health 110
Longevity 101
Hoof health 94
Sole Ulcer 102
Sole Hemorrhage 104
Heel Horn Erosion 93
Digital dermatitis + Interdigital Dermatitis 84
Verrucose dermatitis + Interdigital Hyperplasia 108
Double sole + White line separation 89
Cork screw claw 97
Youngstock survival 109

NAV proof run date: 04-11-2025 Reliability 70 % Number of daughters: 0

Trait Index 80 100 120
Milkability 95
Temperament 95

NAV proof run date: 04-11-2025 Reliability 47 % Number of daughters: 0

Trait Index 80 100 120
Frame 100
Stature 99 Short Tall
Body depth 101 Shallow Deep
Chest width 103 Narrow Wide
Rib structure 101 Coarse Angular
Top line 99 Weak Strong
Rump width 97 Narrow pins Wide pins
Rump angle 101 High pins Low pins
Feet & legs 98
Rear legs, side view 99 Straight Sickled
Rear legs, back rear view 96 Toes out Parallel, bow-legged
Foot angle 105 Low Steep
Bone quality 96 Coarse Fine and thin
Hock quality 93 Filled Dry
Udder 103
Fore udder attachment 103 Loose Strong
Rear udder height 112 Low High
Rear udder width 98 Narrow Wide
Udder support 114 Weak Strong
Udder depth 100 Deep High
Udder balance 94 Deep rear udder Deep front udder
Teat length 94 Short Long
Teat thickness 100 Thin Thick
Teat placement (front) 107 Wide Close
Teat placement (back) 115 Wide Close

NAV proof run date: 04-11-2025 Reliability 47 % 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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