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

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 100
Milk kg 102
Fat, kg 97
Fat, % 96
Protein kg 104
Protein % 102
Persistency 116
Growth 98
Daily carcass gain 96
Carcass conformation score 100
Saved feed 102
Maintenance efficiency 106
Metabolic efficiency 96

NAV proof run date: 07-05-2024 Reliability 99 % Number of daughters: 1625

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 102 57.3 7628
Fat kg, 305 days 97 -3.2 454
Fat %, 305 days 96 -0.10 6.0
Protein kg, 305 days 104 3.4 328
Protein %, 305 days 102 0.02 4.3

NAV proof run date: 07-05-2024 Reliability 99 % Number of daughters: 1625

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 120
Interval from calving to first insemination (cows) 106
Interval from first to last insemination (heifers) 113
Interval from first to last insemination (cows) 120
Number of inseminations (heifers) 112
Number of inseminations (cows) 116
Calving sire 102
Calving maternal 71
Udder health 109
General health 106
Longevity 97
Hoof health 128
Sole Ulcer 126
Sole Hemorrhage 116
Heel Horn Erosion 113
Digital dermatitis + Interdigital Dermatitis 111
Verrucose dermatitis + Interdigital Hyperplasia 116
Double sole + White line separation 131
Cork screw claw 123
Youngstock survival 107

NAV proof run date: 07-05-2024 Reliability 97 % Number of daughters: 1437

Trait Index 80 100 120
Milkability 82
Temperament 116

NAV proof run date: 07-05-2024 Reliability 91 % Number of daughters: 704

Trait Index 80 100 120
Frame 112
Stature 103 Short Tall
Body depth 100 Shallow Deep
Chest width 109 Narrow Wide
Rib structure 100 Coarse Angular
Top line 114 Weak Strong
Rump width 103 Narrow pins Wide pins
Rump angle 94 High pins Low pins
Feet & legs 119
Rear legs, side view 102 Straight Sickled
Rear legs, back rear view 131 Toes out Parallel, bow-legged
Foot angle 108 Low Steep
Bone quality 104 Coarse Fine and thin
Hock quality 109 Filled Dry
Udder 112
Fore udder attachment 110 Loose Strong
Rear udder height 93 Low High
Rear udder width 99 Narrow Wide
Udder support 90 Weak Strong
Udder depth 116 Deep High
Udder balance 91 Deep rear udder Deep front udder
Teat length 88 Short Long
Teat thickness 91 Thin Thick
Teat placement (front) 80 Wide Close
Teat placement (back) 78 Wide Close

NAV proof run date: 07-05-2024 Reliability 91 % Number of daughters: 704

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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