DJ Izzy

NTM -7

Herdbook number: DNK 302708 Birthdate: 22 Sep 2004

Breed Jersey

Sire Q Impuls

MGS Q Zik

Proven/Genomic Proven

Beta casein A1A2

Kappa casein AB

Polled Horned

aAa 231465

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 97
Milk kg 99
Fat, kg 99
Fat, % 100
Protein kg 97
Protein % 97
Persistency 96
Growth 102
Daily carcass gain 95
Carcass conformation score 105
Saved feed 105
Maintenance efficiency 105

NAV proof run date: 02-04-2024 Reliability 99 % Number of daughters: 8164

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 99 -28.6 7628
Fat kg, 305 days 99 -1.1 454
Fat %, 305 days 100 0.00 6.0
Protein kg, 305 days 97 -2.6 328
Protein %, 305 days 97 -0.03 4.3

NAV proof run date: 02-04-2024 Reliability 99 % Number of daughters: 8164

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 96
Interval from calving to first insemination (cows) 98
Interval from first to last insemination (heifers) 86
Interval from first to last insemination (cows) 98
Number of inseminations (heifers) 92
Number of inseminations (cows) 98
Calving sire 103
Calving maternal 90
Udder health 97
General health 98
Longevity 100
Hoof health 99
Sole Ulcer 95
Sole Hemorrhage 100
Heel Horn Erosion 106
Digital dermatitis + Interdigital Dermatitis 108
Verrucose dermatitis + Interdigital Hyperplasia 104
Double sole + White line separation 76
Cork screw claw 80
Youngstock survival 83

NAV proof run date: 02-04-2024 Reliability 99 % Number of daughters: 7088

Trait Index 80 100 120
Milkability 94
Temperament 102

NAV proof run date: 02-04-2024 Reliability 99 % Number of daughters: 5283

Trait Index 80 100 120
Frame 96
Stature 93 Short Tall
Body depth 99 Shallow Deep
Chest width 97 Narrow Wide
Rib structure 92 Coarse Angular
Top line 104 Weak Strong
Rump width 92 Narrow pins Wide pins
Rump angle 99 High pins Low pins
Feet & legs 92
Rear legs, side view 102 Straight Sickled
Rear legs, back rear view 96 Toes out Parallel, bow-legged
Foot angle 90 Low Steep
Bone quality 97 Coarse Fine and thin
Hock quality 98 Filled Dry
Udder 106
Fore udder attachment 110 Loose Strong
Rear udder height 100 Low High
Rear udder width 98 Narrow Wide
Udder support 96 Weak Strong
Udder depth 97 Deep High
Udder balance 105 Deep rear udder Deep front udder
Teat length 116 Short Long
Teat thickness 112 Thin Thick
Teat placement (front) 89 Wide Close
Teat placement (back) 91 Wide Close

NAV proof run date: 02-04-2024 Reliability 99 % Number of daughters: 5283

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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