Bull

VJ MBA PP

NTM 1

Herdbook number: FRA 5625947835 Birthdate: 2 Jan 2022

Breed Jersey

Sire VJ WaskivP

MGS VJ Hays

Proven/Genomic Genomic

Beta casein A2A2

Kappa casein AB

Polled PP

aAa 516432

Recommended for

Fertility Hoof health

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 92
Milk kg 98
Fat, kg 89
Fat, % 95
Protein kg 98
Protein % 102
Persistency 111
Growth 102
Saved feed 95
Maintenance efficiency 96

NAV proof run date: 12-08-2025 Reliability 87 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 98 -57.3 7751
Fat kg, 305 days 89 -11.6 460
Fat %, 305 days 95 -0.13 6.0
Protein kg, 305 days 98 -1.7 335
Protein %, 305 days 102 0.02 4.3

NAV proof run date: 12-08-2025 Reliability 87 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 127
Interval from calving to first insemination (cows) 108
Interval from first to last insemination (heifers) 125
Interval from first to last insemination (cows) 127
Number of inseminations (heifers) 120
Number of inseminations (cows) 119
Calving sire 108
Calving maternal 97
Udder health 104
General health 101
Longevity 104
Hoof health 119
Sole Ulcer 107
Sole Hemorrhage 113
Heel Horn Erosion 116
Digital dermatitis + Interdigital Dermatitis 120
Verrucose dermatitis + Interdigital Hyperplasia 120
Double sole + White line separation 109
Cork screw claw 119
Youngstock survival 89

NAV proof run date: 12-08-2025 Reliability 72 % Number of daughters: 0

Trait Index 80 100 120
Milkability 75
Temperament 105

NAV proof run date: 12-08-2025 Reliability 51 % Number of daughters: 0

Trait Index 80 100 120
Frame 102
Stature 95 Short Tall
Body depth 101 Shallow Deep
Chest width 107 Narrow Wide
Rib structure 88 Coarse Angular
Top line 98 Weak Strong
Rump width 105 Narrow pins Wide pins
Rump angle 103 High pins Low pins
Feet & legs 118
Rear legs, side view 83 Straight Sickled
Rear legs, back rear view 111 Toes out Parallel, bow-legged
Foot angle 113 Low Steep
Bone quality 99 Coarse Fine and thin
Hock quality 102 Filled Dry
Udder 95
Fore udder attachment 92 Loose Strong
Rear udder height 106 Low High
Rear udder width 115 Narrow Wide
Udder support 101 Weak Strong
Udder depth 95 Deep High
Udder balance 104 Deep rear udder Deep front udder
Teat length 97 Short Long
Teat thickness 97 Thin Thick
Teat placement (front) 98 Wide Close
Teat placement (back) 99 Wide Close

NAV proof run date: 12-08-2025 Reliability 51 % 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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