VH Nerd RC - DNK 258813 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 107
Milk kg 91
Fat, kg 115
Fat, % 122
Protein kg 94
Protein % 107
Persistency 100
Growth 91
Daily carcass gain 81
Carcass conformation score 102
Saved feed 102
Maintenance efficiency 110

NAV proof run date: 11-08-2026 Reliability 99 % Number of daughters: 3161

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 91 -295.3 11758
Fat kg, 305 days 115 18.7 487
Fat %, 305 days 122 0.35 4.2
Protein kg, 305 days 94 -6.0 416
Protein %, 305 days 107 0.05 3.6

NAV proof run date: 11-08-2026 Reliability 99 % Number of daughters: 3161

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 102
Interval from calving to first insemination (cows) 99
Interval from first to last insemination (heifers) 90
Interval from first to last insemination (cows) 103
Number of inseminations (heifers) 88
Number of inseminations (cows) 104
Calving sire 98
Calving maternal 103
Udder health 100
General health 100
Longevity 96
Hoof health 110
Sole Ulcer 102
Sole Hemorrhage 104
Heel Horn Erosion 104
Digital dermatitis + Interdigital Dermatitis 127
Verrucose dermatitis + Interdigital Hyperplasia 116
Double sole + White line separation 94
Cork screw claw 91
Youngstock survival 102

NAV proof run date: 11-08-2026 Reliability 99 % Number of daughters: 3086

Functional

Trait Index 80 100 120
Milkability 102
Temperament 95

NAV proof run date: 11-08-2026 Reliability 96 % Number of daughters: 1155

Conformation

Trait Index 80 100 120
Frame 84
Stature 91 Short Tall
Body depth 90 Shallow Deep
Chest width 85 Narrow Wide
Rib structure 99 Coarse Angular
Top line 114 Weak Strong
Rump width 87 Narrow pins Wide pins
Rump angle 89 High pins Low pins
Feet & legs 114
Rear legs, side view 101 Straight Sickled
Rear legs, back rear view 92 Toes out Parallel, bow-legged
Foot angle 113 Low Steep
Bone quality 123 Coarse Fine and thin
Hock quality 116 Filled Dry
Udder 87
Fore udder attachment 90 Loose Strong
Rear udder height 96 Low High
Rear udder width 91 Narrow Wide
Udder support 120 Weak Strong
Udder depth 92 Deep High
Udder balance 96 Deep rear udder Deep front udder
Teat length 107 Short Long
Teat thickness 98 Thin Thick
Teat placement (front) 114 Wide Close
Teat placement (back) 122 Wide Close

NAV proof run date: 11-08-2026 Reliability 96 % Number of daughters: 1155

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