Bull

VJ Nihari

NTM 20

Herdbook number: DNK 305125 Birthdate: 30 Mar 2021

Breed Jersey

Sire VJ Nibiru

MGS VJ Hamlet

Proven/Genomic Genomic

Beta casein A1A2

Kappa casein BB

Polled Horned

aAa 462

Recommended for

Grazing Health Solids Fertility Hoof health

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 115
Milk kg 101
Fat, kg 114
Fat, % 107
Protein kg 110
Protein % 111
Persistency 98
Growth 97
Carcass conformation score 95
Saved feed 92
Maintenance efficiency 90

NAV proof run date: 02-09-2025 Reliability 88 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk lbs, 305 days 101 63.05 17,088.03
Fat lbs, 305 days 114 32.41 1,014.13
Fat %, 305 days 107 0.18 6.0
Protein lbs, 305 days 110 18.74 738.55
Protein %, 305 days 111 0.10 4.3

NAV proof run date: 02-09-2025 Reliability 88 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 113
Interval from calving to first insemination (cows) 109
Interval from first to last insemination (heifers) 115
Interval from first to last insemination (cows) 110
Number of inseminations (heifers) 118
Number of inseminations (cows) 110
Calving sire 97
Calving maternal 102
Udder health 110
General health 102
Longevity 111
Hoof health 110
Sole Ulcer 106
Sole Hemorrhage 116
Heel Horn Erosion 105
Digital dermatitis + Interdigital Dermatitis 107
Verrucose dermatitis + Interdigital Hyperplasia 95
Double sole + White line separation 118
Cork screw claw 123

NAV proof run date: 02-09-2025 Reliability 75 % Number of daughters: 0

Trait Index 80 100 120
Milkability 99
Temperament 95

NAV proof run date: 02-09-2025 Reliability 56 % Number of daughters: 0

Trait Index 80 100 120
Frame 97
Stature 109 Short Tall
Body depth 111 Shallow Deep
Chest width 116 Narrow Wide
Rib structure 101 Coarse Angular
Top line 105 Weak Strong
Rump width 103 Narrow pins Wide pins
Rump angle 109 High pins Low pins
Feet & legs 91
Rear legs, side view 110 Straight Sickled
Rear legs, back rear view 96 Toes out Parallel, bow-legged
Foot angle 96 Low Steep
Bone quality 91 Coarse Fine and thin
Hock quality 102 Filled Dry
Udder 99
Fore udder attachment 96 Loose Strong
Rear udder height 97 Low High
Rear udder width 91 Narrow Wide
Udder support 101 Weak Strong
Udder depth 100 Deep High
Udder balance 100 Deep rear udder Deep front udder
Teat length 93 Short Long
Teat thickness 97 Thin Thick
Teat placement (front) 93 Wide Close
Teat placement (back) 95 Wide Close

NAV proof run date: 02-09-2025 Reliability 56 % 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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