VH Larsson - SWE 45168 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 124
Milk kg 109
Fat, kg 123
Fat, % 111
Protein kg 120
Protein % 112
Persistency 109
Growth 100
Daily carcass gain 83
Carcass conformation score 113
Saved feed 105
Maintenance efficiency 113

NAV proof run date: 12-08-2025 Reliability 98 % Number of daughters: 505

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 109 295.3 11600
Fat kg, 305 days 123 28.7 475
Fat %, 305 days 111 0.18 4.1
Protein kg, 305 days 120 20.0 406
Protein %, 305 days 112 0.09 3.5

NAV proof run date: 12-08-2025 Reliability 98 % Number of daughters: 505

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 97
Interval from calving to first insemination (cows) 106
Interval from first to last insemination (heifers) 89
Interval from first to last insemination (cows) 99
Number of inseminations (heifers) 77
Number of inseminations (cows) 92
Calving sire 94
Calving maternal 98
Udder health 94
General health 110
Longevity 104
Hoof health 107
Sole Ulcer 100
Sole Hemorrhage 91
Heel Horn Erosion 112
Digital dermatitis + Interdigital Dermatitis 126
Verrucose dermatitis + Interdigital Hyperplasia 106
Double sole + White line separation 96
Cork screw claw 82
Youngstock survival 103

NAV proof run date: 12-08-2025 Reliability 93 % Number of daughters: 349

Functional

Trait Index 80 100 120
Milkability 97
Temperament 100

NAV proof run date: 12-08-2025 Reliability 84 % Number of daughters: 141

Conformation

Trait Index 80 100 120
Frame 80
Stature 75 Short Tall
Body depth 88 Shallow Deep
Chest width 99 Narrow Wide
Rib structure 91 Coarse Angular
Top line 97 Weak Strong
Rump width 87 Narrow pins Wide pins
Rump angle 86 High pins Low pins
Feet & legs 95
Rear legs, side view 84 Straight Sickled
Rear legs, back rear view 99 Toes out Parallel, bow-legged
Foot angle 103 Low Steep
Bone quality 102 Coarse Fine and thin
Hock quality 93 Filled Dry
Udder 103
Fore udder attachment 110 Loose Strong
Rear udder height 111 Low High
Rear udder width 113 Narrow Wide
Udder support 96 Weak Strong
Udder depth 91 Deep High
Udder balance 96 Deep rear udder Deep front udder
Teat length 97 Short Long
Teat thickness 114 Thin Thick
Teat placement (front) 98 Wide Close
Teat placement (back) 96 Wide Close

NAV proof run date: 12-08-2025 Reliability 84 % Number of daughters: 141

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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