Bull

VJ Zlager

NTM 2

Herdbook number: DNK 303542 Birthdate: 30 Sep 2010

Breed Jersey

Sire DJ Zuma

MGS DJ Jason

Proven/Genomic Proven

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 453621

Recommended for

Fertility Hoof health

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 86
Milk kg 93
Fat, kg 89
Fat, % 100
Protein kg 87
Protein % 95
Persistency 108
Growth 87
Daily carcass gain 94
Carcass conformation score 87
Saved feed 112
Maintenance efficiency 112
Metabolic efficiency 100

NAV proof run date: 02-04-2024 Reliability 97 % Number of daughters: 330

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 93 -200.5 7628
Fat kg, 305 days 89 -11.6 454
Fat %, 305 days 100 0.00 6.0
Protein kg, 305 days 87 -11.1 328
Protein %, 305 days 95 -0.05 4.3

NAV proof run date: 02-04-2024 Reliability 97 % Number of daughters: 330

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 108
Interval from calving to first insemination (cows) 116
Interval from first to last insemination (heifers) 105
Interval from first to last insemination (cows) 108
Number of inseminations (heifers) 103
Number of inseminations (cows) 103
Calving sire 103
Calving maternal 95
Udder health 110
General health 109
Longevity 104
Hoof health 126
Sole Ulcer 121
Sole Hemorrhage 99
Heel Horn Erosion 116
Digital dermatitis + Interdigital Dermatitis 121
Verrucose dermatitis + Interdigital Hyperplasia 120
Double sole + White line separation 118
Cork screw claw 91
Youngstock survival 85

NAV proof run date: 02-04-2024 Reliability 91 % Number of daughters: 138

Trait Index 80 100 120
Milkability 110
Temperament 103

NAV proof run date: 02-04-2024 Reliability 86 % Number of daughters: 183

Trait Index 80 100 120
Frame 99
Stature 96 Short Tall
Body depth 97 Shallow Deep
Chest width 88 Narrow Wide
Rib structure 100 Coarse Angular
Top line 104 Weak Strong
Rump width 102 Narrow pins Wide pins
Rump angle 97 High pins Low pins
Feet & legs 112
Rear legs, side view 87 Straight Sickled
Rear legs, back rear view 106 Toes out Parallel, bow-legged
Foot angle 108 Low Steep
Bone quality 96 Coarse Fine and thin
Hock quality 105 Filled Dry
Udder 103
Fore udder attachment 95 Loose Strong
Rear udder height 111 Low High
Rear udder width 105 Narrow Wide
Udder support 113 Weak Strong
Udder depth 106 Deep High
Udder balance 117 Deep rear udder Deep front udder
Teat length 93 Short Long
Teat thickness 95 Thin Thick
Teat placement (front) 97 Wide Close
Teat placement (back) 106 Wide Close

NAV proof run date: 02-04-2024 Reliability 86 % Number of daughters: 183

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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