VH Cronos - SWE 45169 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 122
Milk kg 114
Fat, kg 122
Fat, % 105
Protein kg 119
Protein % 103
Persistency 110
Growth 111
Daily carcass gain 113
Carcass conformation score 104
Saved feed 103
Maintenance efficiency 106

NAV proof run date: 11-08-2026 Reliability 99 % Number of daughters: 606

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 114 459.3 11758
Fat kg, 305 days 122 27.5 487
Fat %, 305 days 105 0.08 4.2
Protein kg, 305 days 119 19.0 416
Protein %, 305 days 103 0.02 3.6

NAV proof run date: 11-08-2026 Reliability 99 % Number of daughters: 606

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 102
Interval from calving to first insemination (cows) 100
Interval from first to last insemination (heifers) 103
Interval from first to last insemination (cows) 103
Number of inseminations (heifers) 99
Number of inseminations (cows) 98
Calving sire 104
Calving maternal 100
Udder health 107
General health 108
Longevity 111
Hoof health 106
Sole Ulcer 110
Sole Hemorrhage 116
Heel Horn Erosion 81
Digital dermatitis + Interdigital Dermatitis 95
Verrucose dermatitis + Interdigital Hyperplasia 107
Double sole + White line separation 112
Cork screw claw 103
Youngstock survival 101

NAV proof run date: 11-08-2026 Reliability 96 % Number of daughters: 580

Functional

Trait Index 80 100 120
Milkability 101
Temperament 91

NAV proof run date: 11-08-2026 Reliability 91 % Number of daughters: 234

Conformation

Trait Index 80 100 120
Frame 104
Stature 108 Short Tall
Body depth 99 Shallow Deep
Chest width 102 Narrow Wide
Rib structure 104 Coarse Angular
Top line 96 Weak Strong
Rump width 98 Narrow pins Wide pins
Rump angle 102 High pins Low pins
Feet & legs 103
Rear legs, side view 101 Straight Sickled
Rear legs, back rear view 90 Toes out Parallel, bow-legged
Foot angle 104 Low Steep
Bone quality 108 Coarse Fine and thin
Hock quality 110 Filled Dry
Udder 106
Fore udder attachment 95 Loose Strong
Rear udder height 111 Low High
Rear udder width 106 Narrow Wide
Udder support 107 Weak Strong
Udder depth 102 Deep High
Udder balance 105 Deep rear udder Deep front udder
Teat length 106 Short Long
Teat thickness 114 Thin Thick
Teat placement (front) 79 Wide Close
Teat placement (back) 95 Wide Close

NAV proof run date: 11-08-2026 Reliability 91 % Number of daughters: 234

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