Bull

VJ Kantona

NTM 13

Herdbook number: DNK 304771 Birthdate: 24 Jul 2018

Breed Jersey

Sire VJ Klov

MGS VJ Hilario

Proven/Genomic Proven

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 561

Recommended for

Health Fertility Hoof health Organic

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 100
Milk kg 102
Fat, kg 96
Fat, % 95
Protein kg 104
Protein % 102
Persistency 116
Growth 97
Daily carcass gain 95
Carcass conformation score 99
Saved feed 99
Maintenance efficiency 105

NAV proof run date: 04-02-2025 Reliability 99 % Number of daughters: 1673

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 102 57.3 7713
Fat kg, 305 days 96 -4.2 459
Fat %, 305 days 95 -0.13 6.0
Protein kg, 305 days 104 3.4 333
Protein %, 305 days 102 0.02 4.3

NAV proof run date: 04-02-2025 Reliability 99 % Number of daughters: 1673

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 113
Interval from calving to first insemination (cows) 108
Interval from first to last insemination (heifers) 110
Interval from first to last insemination (cows) 114
Number of inseminations (heifers) 112
Number of inseminations (cows) 112
Calving sire 103
Calving maternal 73
Udder health 112
General health 110
Longevity 100
Hoof health 130
Sole Ulcer 130
Sole Hemorrhage 116
Heel Horn Erosion 112
Digital dermatitis + Interdigital Dermatitis 110
Verrucose dermatitis + Interdigital Hyperplasia 113
Double sole + White line separation 140
Cork screw claw 121
Youngstock survival 105

NAV proof run date: 04-02-2025 Reliability 97 % Number of daughters: 1433

Trait Index 80 100 120
Milkability 83
Temperament 117

NAV proof run date: 04-02-2025 Reliability 92 % Number of daughters: 742

Trait Index 80 100 120
Frame 114
Stature 102 Short Tall
Body depth 101 Shallow Deep
Chest width 108 Narrow Wide
Rib structure 100 Coarse Angular
Top line 115 Weak Strong
Rump width 103 Narrow pins Wide pins
Rump angle 94 High pins Low pins
Feet & legs 120
Rear legs, side view 102 Straight Sickled
Rear legs, back rear view 130 Toes out Parallel, bow-legged
Foot angle 109 Low Steep
Bone quality 104 Coarse Fine and thin
Hock quality 109 Filled Dry
Udder 111
Fore udder attachment 110 Loose Strong
Rear udder height 93 Low High
Rear udder width 100 Narrow Wide
Udder support 88 Weak Strong
Udder depth 115 Deep High
Udder balance 92 Deep rear udder Deep front udder
Teat length 90 Short Long
Teat thickness 93 Thin Thick
Teat placement (front) 81 Wide Close
Teat placement (back) 79 Wide Close

NAV proof run date: 04-02-2025 Reliability 92 % Number of daughters: 742

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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