Bull

VJ Google

NTM 15

Herdbook number: DNK 304819 Birthdate: 5 Nov 2018

Breed Jersey

Sire VJ Gates

MGS VJ Lago

Proven/Genomic Proven

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 561

Recommended for

Grazing Health Fertility

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 100
Milk kg 98
Fat, kg 97
Fat, % 100
Protein kg 101
Protein % 105
Persistency 105
Growth 107
Daily carcass gain 99
Carcass conformation score 109
Saved feed 110
Maintenance efficiency 114
Metabolic efficiency 96

NAV proof run date: 02-07-2024 Reliability 99 % Number of daughters: 1682

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 98 -57.3 7654
Fat kg, 305 days 97 -3.2 455
Fat %, 305 days 100 0.00 6.0
Protein kg, 305 days 101 0.9 329
Protein %, 305 days 105 0.05 4.3

NAV proof run date: 02-07-2024 Reliability 99 % Number of daughters: 1682

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 120
Interval from calving to first insemination (cows) 112
Interval from first to last insemination (heifers) 122
Interval from first to last insemination (cows) 117
Number of inseminations (heifers) 117
Number of inseminations (cows) 116
Calving sire 99
Calving maternal 117
Udder health 113
General health 103
Longevity 106
Hoof health 103
Sole Ulcer 118
Sole Hemorrhage 129
Heel Horn Erosion 89
Digital dermatitis + Interdigital Dermatitis 84
Verrucose dermatitis + Interdigital Hyperplasia 23
Double sole + White line separation 152
Cork screw claw 127
Youngstock survival 83

NAV proof run date: 02-07-2024 Reliability 96 % Number of daughters: 1558

Trait Index 80 100 120
Milkability 98
Temperament 109

NAV proof run date: 02-07-2024 Reliability 92 % Number of daughters: 791

Trait Index 80 100 120
Frame 80
Stature 86 Short Tall
Body depth 79 Shallow Deep
Chest width 86 Narrow Wide
Rib structure 93 Coarse Angular
Top line 96 Weak Strong
Rump width 94 Narrow pins Wide pins
Rump angle 77 High pins Low pins
Feet & legs 101
Rear legs, side view 109 Straight Sickled
Rear legs, back rear view 106 Toes out Parallel, bow-legged
Foot angle 97 Low Steep
Bone quality 117 Coarse Fine and thin
Hock quality 100 Filled Dry
Udder 107
Fore udder attachment 106 Loose Strong
Rear udder height 117 Low High
Rear udder width 97 Narrow Wide
Udder support 120 Weak Strong
Udder depth 112 Deep High
Udder balance 93 Deep rear udder Deep front udder
Teat length 63 Short Long
Teat thickness 72 Thin Thick
Teat placement (front) 96 Wide Close
Teat placement (back) 120 Wide Close

NAV proof run date: 02-07-2024 Reliability 92 % Number of daughters: 791

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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