Bull

VJ MBA PP

NTM 6

Herdbook number: FRA 5625947835 Birthdate: 2 Jan 2022

Breed Jersey

Sire VJ WaskivP

MGS VJ Hays

Proven/Genomic Genomic

Beta casein A2A2

Kappa casein AB

Polled PP

aAa 516432

Recommended for

Fertility Hoof health

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 95
Milk kg 102
Fat, kg 91
Fat, % 92
Protein kg 102
Protein % 99
Persistency 114
Growth 101
Saved feed 98
Maintenance efficiency 98
Metabolic efficiency 100

NAV proof run date: 03-12-2024 Reliability 79 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 102 57.3 7691
Fat kg, 305 days 91 -9.5 457
Fat %, 305 days 92 -0.20 6.0
Protein kg, 305 days 102 1.7 332
Protein %, 305 days 99 -0.01 4.3

NAV proof run date: 03-12-2024 Reliability 79 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 127
Interval from calving to first insemination (cows) 112
Interval from first to last insemination (heifers) 124
Interval from first to last insemination (cows) 127
Number of inseminations (heifers) 121
Number of inseminations (cows) 118
Calving sire 105
Calving maternal 98
Udder health 105
General health 102
Longevity 107
Hoof health 121
Sole Ulcer 110
Sole Hemorrhage 115
Heel Horn Erosion 118
Digital dermatitis + Interdigital Dermatitis 121
Verrucose dermatitis + Interdigital Hyperplasia 119
Double sole + White line separation 111
Cork screw claw 121
Youngstock survival 96

NAV proof run date: 03-12-2024 Reliability 71 % Number of daughters: 0

Trait Index 80 100 120
Milkability 79
Temperament 106

NAV proof run date: 03-12-2024 Reliability 49 % Number of daughters: 0

Trait Index 80 100 120
Frame 102
Stature 94 Short Tall
Body depth 102 Shallow Deep
Chest width 106 Narrow Wide
Rib structure 89 Coarse Angular
Top line 96 Weak Strong
Rump width 106 Narrow pins Wide pins
Rump angle 104 High pins Low pins
Feet & legs 119
Rear legs, side view 83 Straight Sickled
Rear legs, back rear view 110 Toes out Parallel, bow-legged
Foot angle 114 Low Steep
Bone quality 100 Coarse Fine and thin
Hock quality 104 Filled Dry
Udder 97
Fore udder attachment 95 Loose Strong
Rear udder height 109 Low High
Rear udder width 116 Narrow Wide
Udder support 100 Weak Strong
Udder depth 97 Deep High
Udder balance 105 Deep rear udder Deep front udder
Teat length 96 Short Long
Teat thickness 96 Thin Thick
Teat placement (front) 99 Wide Close
Teat placement (back) 101 Wide Close

NAV proof run date: 03-12-2024 Reliability 49 % 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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