Bull

VJ Dalin

NTM 25

Herdbook number: DNK 305309 Birthdate: 17 Sep 2022

Breed Jersey

Sire VJ Dance

MGS VJ Luxi

Proven/Genomic Genomic

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 516

Recommended for

Health Robot Milk Hoof health

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 111
Milk kg 106
Fat, kg 109
Fat, % 100
Protein kg 111
Protein % 104
Persistency 113
Growth 95
Carcass conformation score 95
Saved feed 107
Maintenance efficiency 97

NAV proof run date: 04-03-2025 Reliability 79 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 106 171.9 7713
Fat kg, 305 days 109 9.5 459
Fat %, 305 days 100 0.00 6.0
Protein kg, 305 days 111 9.4 333
Protein %, 305 days 104 0.04 4.3

NAV proof run date: 04-03-2025 Reliability 79 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 95
Interval from calving to first insemination (cows) 99
Interval from first to last insemination (heifers) 86
Interval from first to last insemination (cows) 97
Number of inseminations (heifers) 83
Number of inseminations (cows) 95
Calving sire 97
Calving maternal 108
Udder health 112
General health 112
Longevity 109
Hoof health 124
Sole Ulcer 130
Sole Hemorrhage 113
Heel Horn Erosion 107
Digital dermatitis + Interdigital Dermatitis 104
Verrucose dermatitis + Interdigital Hyperplasia 101
Double sole + White line separation 129
Cork screw claw 104
Youngstock survival 106

NAV proof run date: 04-03-2025 Reliability 69 % Number of daughters: 0

Trait Index 80 100 120
Milkability 100
Temperament 108

NAV proof run date: 04-03-2025 Reliability 45 % Number of daughters: 0

Trait Index 80 100 120
Frame 103
Stature 108 Short Tall
Body depth 98 Shallow Deep
Chest width 106 Narrow Wide
Rib structure 100 Coarse Angular
Top line 104 Weak Strong
Rump width 110 Narrow pins Wide pins
Rump angle 96 High pins Low pins
Feet & legs 106
Rear legs, side view 83 Straight Sickled
Rear legs, back rear view 98 Toes out Parallel, bow-legged
Foot angle 96 Low Steep
Bone quality 100 Coarse Fine and thin
Hock quality 102 Filled Dry
Udder 126
Fore udder attachment 122 Loose Strong
Rear udder height 117 Low High
Rear udder width 115 Narrow Wide
Udder support 92 Weak Strong
Udder depth 121 Deep High
Udder balance 97 Deep rear udder Deep front udder
Teat length 93 Short Long
Teat thickness 110 Thin Thick
Teat placement (front) 100 Wide Close
Teat placement (back) 91 Wide Close

NAV proof run date: 04-03-2025 Reliability 45 % 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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