Bull

Bull

Bull

VJ Rigo

NTM 11

Herdbook number: DNK 305093 Birthdate: 4 Dec 2020

Breed Jersey

Sire VJ Google

MGS VJ Bonne

Proven/Genomic Genomic

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 561

Recommended for

Fertility Calving Ease

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 104
Milk kg 99
Fat, kg 103
Fat, % 103
Protein kg 103
Protein % 106
Persistency 106
Growth 98
Saved feed 97
Maintenance efficiency 98

NAV proof run date: 04-02-2025 Reliability 80 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 99 -28.6 7713
Fat kg, 305 days 103 3.2 459
Fat %, 305 days 103 0.08 6.0
Protein kg, 305 days 103 2.6 333
Protein %, 305 days 106 0.06 4.3

NAV proof run date: 04-02-2025 Reliability 80 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 104
Interval from calving to first insemination (cows) 100
Interval from first to last insemination (heifers) 119
Interval from first to last insemination (cows) 104
Number of inseminations (heifers) 116
Number of inseminations (cows) 106
Calving sire 113
Calving maternal 107
Udder health 116
General health 103
Longevity 101
Hoof health 83
Sole Ulcer 88
Sole Hemorrhage 104
Heel Horn Erosion 89
Digital dermatitis + Interdigital Dermatitis 87
Verrucose dermatitis + Interdigital Hyperplasia 56
Double sole + White line separation 109
Cork screw claw 101
Youngstock survival 91

NAV proof run date: 04-02-2025 Reliability 74 % Number of daughters: 0

Trait Index 80 100 120
Milkability 99
Temperament 104

NAV proof run date: 04-02-2025 Reliability 54 % Number of daughters: 0

Trait Index 80 100 120
Frame 98
Stature 104 Short Tall
Body depth 97 Shallow Deep
Chest width 99 Narrow Wide
Rib structure 104 Coarse Angular
Top line 93 Weak Strong
Rump width 109 Narrow pins Wide pins
Rump angle 88 High pins Low pins
Feet & legs 88
Rear legs, side view 115 Straight Sickled
Rear legs, back rear view 99 Toes out Parallel, bow-legged
Foot angle 86 Low Steep
Bone quality 108 Coarse Fine and thin
Hock quality 97 Filled Dry
Udder 112
Fore udder attachment 108 Loose Strong
Rear udder height 114 Low High
Rear udder width 99 Narrow Wide
Udder support 113 Weak Strong
Udder depth 120 Deep High
Udder balance 111 Deep rear udder Deep front udder
Teat length 78 Short Long
Teat thickness 86 Thin Thick
Teat placement (front) 104 Wide Close
Teat placement (back) 120 Wide Close

NAV proof run date: 04-02-2025 Reliability 54 % 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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