Bull

VJ Cincin

NTM 31

Herdbook number: FIN 634 Birthdate: 24 Jul 2023

Breed Jersey

Sire VJ Carapaz

MGS VJ Cozy

Proven/Genomic Genomic

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 516

Recommended for

Grazing Health Fertility Calving Ease Hoof health

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 117
Milk kg 102
Fat, kg 114
Fat, % 106
Protein kg 113
Protein % 114
Persistency 107
Growth 104
Carcass conformation score 104
Saved feed 112
Maintenance efficiency 103

NAV proof run date: 05-05-2026 Reliability 88 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 102 57.3 7828
Fat kg, 305 days 114 14.7 466
Fat %, 305 days 106 0.15 6.0
Protein kg, 305 days 113 11.1 342
Protein %, 305 days 114 0.13 4.4

NAV proof run date: 05-05-2026 Reliability 88 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 110
Interval from calving to first insemination (cows) 99
Interval from first to last insemination (heifers) 125
Interval from first to last insemination (cows) 104
Number of inseminations (heifers) 126
Number of inseminations (cows) 110
Calving sire 119
Calving maternal 107
Udder health 107
General health 111
Longevity 98
Hoof health 116
Sole Ulcer 120
Sole Hemorrhage 117
Heel Horn Erosion 102
Digital dermatitis + Interdigital Dermatitis 97
Verrucose dermatitis + Interdigital Hyperplasia 113
Double sole + White line separation 125
Cork screw claw 109
Youngstock survival 124

NAV proof run date: 05-05-2026 Reliability 74 % Number of daughters: 0

Trait Index 80 100 120
Milkability 98
Temperament 82

NAV proof run date: 05-05-2026 Reliability 50 % Number of daughters: 0

Trait Index 80 100 120
Frame 101
Stature 107 Short Tall
Body depth 91 Shallow Deep
Chest width 101 Narrow Wide
Rib structure 96 Coarse Angular
Top line 105 Weak Strong
Rump width 108 Narrow pins Wide pins
Rump angle 93 High pins Low pins
Feet & legs 105
Rear legs, side view 104 Straight Sickled
Rear legs, back rear view 108 Toes out Parallel, bow-legged
Foot angle 107 Low Steep
Bone quality 101 Coarse Fine and thin
Hock quality 102 Filled Dry
Udder 106
Fore udder attachment 98 Loose Strong
Rear udder height 112 Low High
Rear udder width 110 Narrow Wide
Udder support 112 Weak Strong
Udder depth 105 Deep High
Udder balance 99 Deep rear udder Deep front udder
Teat length 122 Short Long
Teat thickness 102 Thin Thick
Teat placement (front) 104 Wide Close
Teat placement (back) 104 Wide Close

NAV proof run date: 05-05-2026 Reliability 50 % 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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