VH Nexus - SWE 45103 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 101
Milk kg 87
Fat, kg 104
Fat, % 115
Protein kg 94
Protein % 113
Persistency 90
Growth 102
Daily carcass gain 97
Carcass conformation score 104
Saved feed 98
Maintenance efficiency 110

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 1750

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 87 -426.5 11702
Fat kg, 305 days 104 5.0 483
Fat %, 305 days 115 0.24 4.2
Protein kg, 305 days 94 -6.0 413
Protein %, 305 days 113 0.09 3.5

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 1750

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 109
Interval from calving to first insemination (cows) 107
Interval from first to last insemination (heifers) 103
Interval from first to last insemination (cows) 109
Number of inseminations (heifers) 104
Number of inseminations (cows) 108
Calving sire 97
Calving maternal 100
Udder health 98
General health 105
Longevity 103
Hoof health 110
Sole Ulcer 101
Sole Hemorrhage 110
Heel Horn Erosion 119
Digital dermatitis + Interdigital Dermatitis 112
Verrucose dermatitis + Interdigital Hyperplasia 111
Double sole + White line separation 110
Cork screw claw 119
Youngstock survival 112

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 1770

Functional

Trait Index 80 100 120
Milkability 88
Temperament 107

NAV proof run date: 03-02-2026 Reliability 96 % Number of daughters: 775

Conformation

Trait Index 80 100 120
Frame 99
Stature 96 Short Tall
Body depth 89 Shallow Deep
Chest width 98 Narrow Wide
Rib structure 97 Coarse Angular
Top line 103 Weak Strong
Rump width 120 Narrow pins Wide pins
Rump angle 83 High pins Low pins
Feet & legs 110
Rear legs, side view 108 Straight Sickled
Rear legs, back rear view 97 Toes out Parallel, bow-legged
Foot angle 93 Low Steep
Bone quality 110 Coarse Fine and thin
Hock quality 122 Filled Dry
Udder 102
Fore udder attachment 93 Loose Strong
Rear udder height 107 Low High
Rear udder width 105 Narrow Wide
Udder support 105 Weak Strong
Udder depth 95 Deep High
Udder balance 97 Deep rear udder Deep front udder
Teat length 112 Short Long
Teat thickness 104 Thin Thick
Teat placement (front) 96 Wide Close
Teat placement (back) 97 Wide Close

NAV proof run date: 03-02-2026 Reliability 96 % Number of daughters: 775

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

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