Bull

VJ Delaney

NTM 15

Herdbook number: DNK 305238 Birthdate: 25 Mar 2022

Breed Jersey

Sire VJ Domino

MGS VJ Leica

Proven/Genomic Genomic

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 246

Recommended for

Health Robot Calving Ease Hoof health

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 105
Milk kg 101
Fat, kg 102
Fat, % 100
Protein kg 106
Protein % 106
Persistency 101
Growth 95
Saved feed 108
Maintenance efficiency 98

NAV proof run date: 04-02-2025 Reliability 81 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 101 28.6 7713
Fat kg, 305 days 102 2.1 459
Fat %, 305 days 100 0.00 6.0
Protein kg, 305 days 106 5.1 333
Protein %, 305 days 106 0.06 4.3

NAV proof run date: 04-02-2025 Reliability 81 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 96
Interval from calving to first insemination (cows) 110
Interval from first to last insemination (heifers) 80
Interval from first to last insemination (cows) 101
Number of inseminations (heifers) 74
Number of inseminations (cows) 94
Calving sire 105
Calving maternal 105
Udder health 115
General health 104
Longevity 107
Hoof health 113
Sole Ulcer 112
Sole Hemorrhage 112
Heel Horn Erosion 101
Digital dermatitis + Interdigital Dermatitis 106
Verrucose dermatitis + Interdigital Hyperplasia 107
Double sole + White line separation 121
Cork screw claw 107
Youngstock survival 94

NAV proof run date: 04-02-2025 Reliability 73 % Number of daughters: 0

Trait Index 80 100 120
Milkability 102
Temperament 100

NAV proof run date: 04-02-2025 Reliability 52 % Number of daughters: 0

Trait Index 80 100 120
Frame 98
Stature 113 Short Tall
Body depth 96 Shallow Deep
Chest width 97 Narrow Wide
Rib structure 99 Coarse Angular
Top line 120 Weak Strong
Rump width 113 Narrow pins Wide pins
Rump angle 115 High pins Low pins
Feet & legs 109
Rear legs, side view 95 Straight Sickled
Rear legs, back rear view 102 Toes out Parallel, bow-legged
Foot angle 106 Low Steep
Bone quality 102 Coarse Fine and thin
Hock quality 108 Filled Dry
Udder 104
Fore udder attachment 102 Loose Strong
Rear udder height 95 Low High
Rear udder width 100 Narrow Wide
Udder support 97 Weak Strong
Udder depth 111 Deep High
Udder balance 98 Deep rear udder Deep front udder
Teat length 105 Short Long
Teat thickness 95 Thin Thick
Teat placement (front) 96 Wide Close
Teat placement (back) 100 Wide Close

NAV proof run date: 04-02-2025 Reliability 52 % 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

Want to know more?
Send us a message.

Name

Email

Country

Phone

Post code

Your message