VH Cronos - SWE 45169 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 124
Milk kg 116
Fat, kg 124
Fat, % 106
Protein kg 122
Protein % 104
Persistency 111
Growth 112
Daily carcass gain 115
Carcass conformation score 105
Saved feed 105
Maintenance efficiency 107

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 521

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 116 524.9 11702
Fat kg, 305 days 124 30.0 483
Fat %, 305 days 106 0.10 4.2
Protein kg, 305 days 122 22.0 413
Protein %, 305 days 104 0.03 3.5

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 521

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 105
Interval from calving to first insemination (cows) 99
Interval from first to last insemination (heifers) 105
Interval from first to last insemination (cows) 106
Number of inseminations (heifers) 101
Number of inseminations (cows) 99
Calving sire 103
Calving maternal 100
Udder health 109
General health 108
Longevity 110
Hoof health 103
Sole Ulcer 109
Sole Hemorrhage 113
Heel Horn Erosion 80
Digital dermatitis + Interdigital Dermatitis 92
Verrucose dermatitis + Interdigital Hyperplasia 105
Double sole + White line separation 107
Cork screw claw 99
Youngstock survival 101

NAV proof run date: 03-02-2026 Reliability 94 % Number of daughters: 479

Functional

Trait Index 80 100 120
Milkability 100
Temperament 91

NAV proof run date: 03-02-2026 Reliability 90 % Number of daughters: 196

Conformation

Trait Index 80 100 120
Frame 105
Stature 107 Short Tall
Body depth 101 Shallow Deep
Chest width 106 Narrow Wide
Rib structure 104 Coarse Angular
Top line 96 Weak Strong
Rump width 97 Narrow pins Wide pins
Rump angle 102 High pins Low pins
Feet & legs 103
Rear legs, side view 103 Straight Sickled
Rear legs, back rear view 91 Toes out Parallel, bow-legged
Foot angle 103 Low Steep
Bone quality 108 Coarse Fine and thin
Hock quality 108 Filled Dry
Udder 106
Fore udder attachment 96 Loose Strong
Rear udder height 112 Low High
Rear udder width 109 Narrow Wide
Udder support 106 Weak Strong
Udder depth 101 Deep High
Udder balance 105 Deep rear udder Deep front udder
Teat length 105 Short Long
Teat thickness 114 Thin Thick
Teat placement (front) 79 Wide Close
Teat placement (back) 94 Wide Close

NAV proof run date: 03-02-2026 Reliability 90 % Number of daughters: 196

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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