VH SimsPRC - DNK 262429 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 121
Milk kg 108
Fat, kg 115
Fat, % 106
Protein kg 121
Protein % 116
Persistency 120
Growth 84
Daily carcass gain 89
Carcass conformation score 83
Saved feed 96
Maintenance efficiency 101

NAV proof run date: 03-02-2026 Reliability 95 % Number of daughters: 74

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 108 262.5 11702
Fat kg, 305 days 115 18.7 483
Fat %, 305 days 106 0.10 4.2
Protein kg, 305 days 121 21.0 413
Protein %, 305 days 116 0.12 3.5

NAV proof run date: 03-02-2026 Reliability 95 % Number of daughters: 74

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 117
Interval from calving to first insemination (cows) 97
Interval from first to last insemination (heifers) 108
Interval from first to last insemination (cows) 117
Number of inseminations (heifers) 110
Number of inseminations (cows) 123
Calving sire 103
Calving maternal 108
Udder health 106
General health 113
Longevity 109
Hoof health 107
Sole Ulcer 97
Sole Hemorrhage 94
Heel Horn Erosion 120
Digital dermatitis + Interdigital Dermatitis 121
Verrucose dermatitis + Interdigital Hyperplasia 110
Double sole + White line separation 103
Cork screw claw 93
Youngstock survival 86

NAV proof run date: 03-02-2026 Reliability 86 % Number of daughters: 10

Functional

Trait Index 80 100 120
Milkability 98
Temperament 106

NAV proof run date: 03-02-2026 Reliability 64 % Number of daughters: 1

Conformation

Trait Index 80 100 120
Frame 96
Stature 100 Short Tall
Body depth 98 Shallow Deep
Chest width 101 Narrow Wide
Rib structure 94 Coarse Angular
Top line 92 Weak Strong
Rump width 91 Narrow pins Wide pins
Rump angle 101 High pins Low pins
Feet & legs 107
Rear legs, side view 89 Straight Sickled
Rear legs, back rear view 116 Toes out Parallel, bow-legged
Foot angle 100 Low Steep
Bone quality 102 Coarse Fine and thin
Hock quality 101 Filled Dry
Udder 103
Fore udder attachment 108 Loose Strong
Rear udder height 119 Low High
Rear udder width 113 Narrow Wide
Udder support 103 Weak Strong
Udder depth 104 Deep High
Udder balance 128 Deep rear udder Deep front udder
Teat length 97 Short Long
Teat thickness 98 Thin Thick
Teat placement (front) 95 Wide Close
Teat placement (back) 98 Wide Close

NAV proof run date: 03-02-2026 Reliability 64 % Number of daughters: 1

Monogenic

Name Scientific name Symptoms Code Result
BLAD Bovine Leukocyte Adhesion Deficiency (BLF = Not carrier, BLC = Single carrier, BLS = Double carrier) BLAD is an autosomal Read more (BLF = Not carrier, BLC = Single carrier, BLS = Double carrier) BLAD is an autosomal recessively inherited defect in the Holstein population. It is characterized by recurrent bacterial infections, delayed wound healing and stunted growth. Calves with BLAD are more susceptible to infections and their lifespan varies, many die shortly after birth. Osborndale Ivanhoe (US 1189870) has been identified as the key ancestor of the disorder. Several widely used sires after Osborndale, eg. Penstate Ivanhoe Star (US 1441440) and Carlin-M Ivanhoe Bell (US 1667366) are carriers of BLAD. https://omia.org/OMIA000595/9913/ BLF Free
HH1 Holstein Haplotype 1 (HH1F = Not carrier, HH1C = Single carrier, HH1S = Double carrier) HH1 is an autosomal Read more (HH1F = Not carrier, HH1C = Single carrier, HH1S = Double carrier) HH1 is an autosomal recessively inherited defect in the Holstein population. The disorder was identified in the North American Holstein population and primarily causes early embryonic death (spontaneous abortion), but abortion can occur throughout the gestation. The key ancestor is believed to be Pawnee Farm Arlinda Chief (US1427381). https://omia.org/OMIA000001/9913/ HH1F Free
HH3 Holstein Haplotype 3 (HH3F = Not carrier, HH3C = Single carrier, HH3S = Double carrier) HH3 is an autosomal Read more (HH3F = Not carrier, HH3C = Single carrier, HH3S = Double carrier) HH3 is an autosomal recessively inherited defect in the Holstein population. The disorder has been identified in the North American and the Nordic Holstein population, however the frequency was somewhat lower in the Nordic population. HH3 primarily causes early embryonic death (spontaneous abortion), within the first 60 days of gestation. The key ancestors are believed to be Glendell Arlinda Chief (US 1556373) and Gray View Skyliner (US 1244845). https://omia.org/OMIA001824/9913/ HH3F Free
HH4 Holstein Haplotype 4 (HH4F = Not carrier, HH4C = Single carrier, HH4S = Double carrier) HH4 is an autosomal Read more (HH4F = Not carrier, HH4C = Single carrier, HH4S = Double carrier) HH4 is an autosomal recessively inherited defect in the Holstein population. The disorder was identified in the French Holstein population and causes early embryonic death (spontaneous abortion). For animals that are a heterozygous for the gene, a reduction in fertility is seen. The effect is more pronounced in heifers than cows. The key ancestor is believed to be Besne Buck (FRA 4486041658). https://omia.org/OMIA001826/9913/ HH4F Free
RP1 Progressive retinal degeneration (RP1F = Not carrier, RP1C = Single carrier, RP1S = Double carrier) Progressive retinal degeneration is Read more (RP1F = Not carrier, RP1C = Single carrier, RP1S = Double carrier) Progressive retinal degeneration is an autosomal recessively inherited defect. In the French Normande population, an association between homozygotic carrier animals of the RP1 gene and progressive blindness has been demonstrated. Blindness is due to a progressive degeneration of the photoreceptors. The RP1 mutation segregates within many cattle populations and is prevalent in e.g. the Finncattle population. For other breeds than Normande the phenotypic effect of the mutation is unclear. https://omia.org/OMIA000866/9913/ RP1F Free
HH6 Holstein Haplotype 6 (HH6F = Not carrier, HH6C = Single carrier, HH6S = Double carrier) HH6 is an autosomal Read more (HH6F = Not carrier, HH6C = Single carrier, HH6S = Double carrier) HH6 is an autosomal recessively inherited defect in the Holstein population. It was identified in the French Holstein population and causes early embryonic death (spontaneous abortion), before 35 days of gestation. The key ancestor is believed to be Gray View Skyliner (US 1244845). https://omia.org/OMIA002149/9913/ HH6F Free
HH7 Holstein Haplotype 7 (HH7F = Not carrier, HH7C = Single carrier, HH7S = Double carrier) HH7 is an autosomal Read more (HH7F = Not carrier, HH7C = Single carrier, HH7S = Double carrier) HH7 is an autosomal recessively inherited defect in the Holstein population. It was identified in the French Holstein population and causes early embryonic death (spontaneous abortion), before 35 days of gestation. https://omia.org/OMIA001830/9913/ HH7F Free

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