Bull

VJ Leander

NTM 18

Herdbook number: DNK 305243 Birthdate: 4 Jun 2022

Breed Jersey

Sire VJ Luxplus

MGS VJ Gutz

Proven/Genomic Genomic

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 561

Recommended for

Milk Calving Ease

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 117
Milk kg 120
Fat, kg 114
Fat, % 91
Protein kg 121
Protein % 93
Persistency 115
Growth 92
Saved feed 109
Maintenance efficiency 110
Metabolic efficiency 99

NAV proof run date: 03-12-2024 Reliability 78 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 120 572.9 7691
Fat kg, 305 days 114 14.7 457
Fat %, 305 days 91 -0.23 6.0
Protein kg, 305 days 121 17.9 332
Protein %, 305 days 93 -0.07 4.3

NAV proof run date: 03-12-2024 Reliability 78 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 90
Interval from calving to first insemination (cows) 91
Interval from first to last insemination (heifers) 89
Interval from first to last insemination (cows) 93
Number of inseminations (heifers) 88
Number of inseminations (cows) 90
Calving sire 105
Calving maternal 109
Udder health 111
General health 96
Longevity 109
Hoof health 74
Sole Ulcer 72
Sole Hemorrhage 87
Heel Horn Erosion 91
Digital dermatitis + Interdigital Dermatitis 91
Verrucose dermatitis + Interdigital Hyperplasia 92
Double sole + White line separation 80
Cork screw claw 99

NAV proof run date: 03-12-2024 Reliability 69 % Number of daughters: 0

Trait Index 80 100 120
Milkability 90
Temperament 117

NAV proof run date: 03-12-2024 Reliability 45 % Number of daughters: 0

Trait Index 80 100 120
Frame 95
Stature 90 Short Tall
Body depth 103 Shallow Deep
Chest width 88 Narrow Wide
Rib structure 102 Coarse Angular
Top line 83 Weak Strong
Rump width 98 Narrow pins Wide pins
Rump angle 101 High pins Low pins
Feet & legs 105
Rear legs, side view 99 Straight Sickled
Rear legs, back rear view 118 Toes out Parallel, bow-legged
Foot angle 97 Low Steep
Bone quality 115 Coarse Fine and thin
Hock quality 89 Filled Dry
Udder 102
Fore udder attachment 107 Loose Strong
Rear udder height 106 Low High
Rear udder width 110 Narrow Wide
Udder support 108 Weak Strong
Udder depth 101 Deep High
Udder balance 102 Deep rear udder Deep front udder
Teat length 86 Short Long
Teat thickness 91 Thin Thick
Teat placement (front) 114 Wide Close
Teat placement (back) 108 Wide Close

NAV proof run date: 03-12-2024 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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