Bull

VJ MalagaP

NTM 6

Herdbook number: DNK 305129 Birthdate: 29 Apr 2021

Breed Jersey

Sire VJ MandixP

MGS VJ Lasky

Proven/Genomic Genomic

Beta casein A1A2

Kappa casein AB

Polled Pp

aAa 465

Recommended for

Fertility

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 98
Milk kg 101
Fat, kg 101
Fat, % 100
Protein kg 96
Protein % 94
Persistency 108
Growth 105
Saved feed 100
Maintenance efficiency 103

NAV proof run date: 01-04-2025 Reliability 80 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 101 28.6 7713
Fat kg, 305 days 101 1.1 459
Fat %, 305 days 100 0.00 6.0
Protein kg, 305 days 96 -3.4 333
Protein %, 305 days 94 -0.06 4.3

NAV proof run date: 01-04-2025 Reliability 80 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 113
Interval from calving to first insemination (cows) 95
Interval from first to last insemination (heifers) 122
Interval from first to last insemination (cows) 110
Number of inseminations (heifers) 121
Number of inseminations (cows) 115
Calving sire 103
Calving maternal 101
Udder health 103
General health 98
Longevity 101
Hoof health 100
Sole Ulcer 102
Sole Hemorrhage 100
Heel Horn Erosion 101
Digital dermatitis + Interdigital Dermatitis 97
Verrucose dermatitis + Interdigital Hyperplasia 101
Double sole + White line separation 102
Cork screw claw 94
Youngstock survival 106

NAV proof run date: 01-04-2025 Reliability 72 % Number of daughters: 0

Trait Index 80 100 120
Milkability 116
Temperament 98

NAV proof run date: 01-04-2025 Reliability 50 % Number of daughters: 0

Trait Index 80 100 120
Frame 89
Stature 104 Short Tall
Body depth 89 Shallow Deep
Chest width 101 Narrow Wide
Rib structure 91 Coarse Angular
Top line 98 Weak Strong
Rump width 98 Narrow pins Wide pins
Rump angle 100 High pins Low pins
Feet & legs 88
Rear legs, side view 101 Straight Sickled
Rear legs, back rear view 86 Toes out Parallel, bow-legged
Foot angle 94 Low Steep
Bone quality 91 Coarse Fine and thin
Hock quality 98 Filled Dry
Udder 112
Fore udder attachment 102 Loose Strong
Rear udder height 104 Low High
Rear udder width 97 Narrow Wide
Udder support 109 Weak Strong
Udder depth 110 Deep High
Udder balance 116 Deep rear udder Deep front udder
Teat length 119 Short Long
Teat thickness 111 Thin Thick
Teat placement (front) 92 Wide Close
Teat placement (back) 99 Wide Close

NAV proof run date: 01-04-2025 Reliability 50 % 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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