Bull

VJ Kantona

NTM 15

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 101
Fat, kg 97
Fat, % 96
Protein kg 104
Protein % 103
Persistency 118
Growth 96
Daily carcass gain 95
Carcass conformation score 97
Saved feed 101
Maintenance efficiency 105
Metabolic efficiency 96

NAV proof run date: 02-04-2024 Reliability 99 % Number of daughters: 1567

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 101 28.6 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 103 0.03 4.3

NAV proof run date: 02-04-2024 Reliability 99 % Number of daughters: 1567

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 121
Interval from calving to first insemination (cows) 106
Interval from first to last insemination (heifers) 118
Interval from first to last insemination (cows) 122
Number of inseminations (heifers) 114
Number of inseminations (cows) 115
Calving sire 104
Calving maternal 71
Udder health 113
General health 105
Longevity 97
Hoof health 122
Sole Ulcer 120
Sole Hemorrhage 116
Heel Horn Erosion 115
Digital dermatitis + Interdigital Dermatitis 106
Verrucose dermatitis + Interdigital Hyperplasia 112
Double sole + White line separation 124
Cork screw claw 124
Youngstock survival 107

NAV proof run date: 02-04-2024 Reliability 95 % Number of daughters: 42

Trait Index 80 100 120
Milkability 83
Temperament 117

NAV proof run date: 02-04-2024 Reliability 90 % Number of daughters: 678

Trait Index 80 100 120
Frame 111
Stature 103 Short Tall
Body depth 100 Shallow Deep
Chest width 110 Narrow Wide
Rib structure 99 Coarse Angular
Top line 114 Weak Strong
Rump width 103 Narrow pins Wide pins
Rump angle 95 High pins Low pins
Feet & legs 120
Rear legs, side view 101 Straight Sickled
Rear legs, back rear view 131 Toes out Parallel, bow-legged
Foot angle 109 Low Steep
Bone quality 103 Coarse Fine and thin
Hock quality 108 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 90 Deep rear udder Deep front udder
Teat length 88 Short Long
Teat thickness 91 Thin Thick
Teat placement (front) 81 Wide Close
Teat placement (back) 79 Wide Close

NAV proof run date: 02-04-2024 Reliability 90 % Number of daughters: 678

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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