Bull

VJ Pele

NTM 8

Herdbook number: DNK 304550 Birthdate: 2 Feb 2017

Breed Jersey

Sire VJ Perez

MGS VJ Husky

Proven/Genomic Proven

Beta casein A2A2

Kappa casein AB

Polled Horned

aAa 156

Recommended for

Milk

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 120
Milk kg 109
Fat, kg 121
Fat, % 104
Protein kg 114
Protein % 101
Persistency 108
Growth 116
Saved feed 95
Maintenance efficiency 84

NAV proof run date: 04-02-2025 Reliability 99 % Number of daughters: 1120

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 109 257.8 7713
Fat kg, 305 days 121 22.1 459
Fat %, 305 days 104 0.10 6.0
Protein kg, 305 days 114 12.0 333
Protein %, 305 days 101 0.01 4.3

NAV proof run date: 04-02-2025 Reliability 99 % Number of daughters: 1120

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 68
Interval from calving to first insemination (cows) 103
Interval from first to last insemination (heifers) 75
Interval from first to last insemination (cows) 73
Number of inseminations (heifers) 67
Number of inseminations (cows) 67
Calving sire 94
Calving maternal 109
Udder health 96
General health 103
Longevity 99
Hoof health 99
Sole Ulcer 99
Sole Hemorrhage 100
Heel Horn Erosion 100
Digital dermatitis + Interdigital Dermatitis 103
Verrucose dermatitis + Interdigital Hyperplasia 91
Double sole + White line separation 95
Cork screw claw 105
Youngstock survival 120

NAV proof run date: 04-02-2025 Reliability 97 % Number of daughters: 998

Trait Index 80 100 120
Milkability 123
Temperament 93

NAV proof run date: 04-02-2025 Reliability 92 % Number of daughters: 557

Trait Index 80 100 120
Frame 108
Stature 112 Short Tall
Body depth 118 Shallow Deep
Chest width 118 Narrow Wide
Rib structure 111 Coarse Angular
Top line 110 Weak Strong
Rump width 120 Narrow pins Wide pins
Rump angle 112 High pins Low pins
Feet & legs 85
Rear legs, side view 108 Straight Sickled
Rear legs, back rear view 94 Toes out Parallel, bow-legged
Foot angle 92 Low Steep
Bone quality 83 Coarse Fine and thin
Hock quality 97 Filled Dry
Udder 92
Fore udder attachment 93 Loose Strong
Rear udder height 98 Low High
Rear udder width 105 Narrow Wide
Udder support 93 Weak Strong
Udder depth 94 Deep High
Udder balance 91 Deep rear udder Deep front udder
Teat length 95 Short Long
Teat thickness 98 Thin Thick
Teat placement (front) 88 Wide Close
Teat placement (back) 101 Wide Close

NAV proof run date: 04-02-2025 Reliability 92 % Number of daughters: 557

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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