Bull

VJ Mojo PP

NTM 12

Herdbook number: DNK 305365 Birthdate: 6 Jul 2023

Breed Jersey

Sire VJ MalagaP

MGS VJ VordinP

Proven/Genomic Genomic

Beta casein A1A2

Kappa casein BB

Polled PP

aAa 432

Recommended for

Solids

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 103
Milk kg 93
Fat, kg 102
Fat, % 109
Protein kg 99
Protein % 113
Persistency 121
Growth 93
Carcass conformation score 93
Saved feed 97
Maintenance efficiency 93

NAV proof run date: 02-12-2025 Reliability 82 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 93 -200.5 7758
Fat kg, 305 days 102 2.1 462
Fat %, 305 days 109 0.23 6.0
Protein kg, 305 days 99 -0.9 337
Protein %, 305 days 113 0.12 4.4

NAV proof run date: 02-12-2025 Reliability 82 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 98
Interval from calving to first insemination (cows) 93
Interval from first to last insemination (heifers) 99
Interval from first to last insemination (cows) 97
Number of inseminations (heifers) 102
Number of inseminations (cows) 103
Calving sire 99
Calving maternal 100
Udder health 114
General health 101
Longevity 105
Hoof health 98
Sole Ulcer 96
Sole Hemorrhage 95
Heel Horn Erosion 106
Digital dermatitis + Interdigital Dermatitis 101
Verrucose dermatitis + Interdigital Hyperplasia 110
Double sole + White line separation 90
Cork screw claw 93

NAV proof run date: 02-12-2025 Reliability 66 % Number of daughters: 0

Trait Index 80 100 120
Milkability 106
Temperament 113

NAV proof run date: 02-12-2025 Reliability 40 % Number of daughters: 0

Trait Index 80 100 120
Frame 92
Stature 110 Short Tall
Body depth 102 Shallow Deep
Chest width 111 Narrow Wide
Rib structure 96 Coarse Angular
Top line 95 Weak Strong
Rump width 98 Narrow pins Wide pins
Rump angle 95 High pins Low pins
Feet & legs 105
Rear legs, side view 88 Straight Sickled
Rear legs, back rear view 107 Toes out Parallel, bow-legged
Foot angle 99 Low Steep
Bone quality 98 Coarse Fine and thin
Hock quality 96 Filled Dry
Udder 117
Fore udder attachment 110 Loose Strong
Rear udder height 111 Low High
Rear udder width 101 Narrow Wide
Udder support 109 Weak Strong
Udder depth 117 Deep High
Udder balance 112 Deep rear udder Deep front udder
Teat length 110 Short Long
Teat thickness 104 Thin Thick
Teat placement (front) 99 Wide Close
Teat placement (back) 104 Wide Close

NAV proof run date: 02-12-2025 Reliability 40 % 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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