VH Nerd RC - DNK 258813 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 111
Milk kg 93
Fat, kg 119
Fat, % 123
Protein kg 98
Protein % 109
Persistency 101
Growth 91
Daily carcass gain 82
Carcass conformation score 101
Saved feed 106
Maintenance efficiency 110

NAV proof run date: 06-05-2025 Reliability 100 % Number of daughters: 3161

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 93 -229.6 11540
Fat kg, 305 days 119 23.7 472
Fat %, 305 days 123 0.37 4.1
Protein kg, 305 days 98 -2.0 404
Protein %, 305 days 109 0.07 3.5

NAV proof run date: 06-05-2025 Reliability 100 % Number of daughters: 3161

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 103
Interval from calving to first insemination (cows) 99
Interval from first to last insemination (heifers) 92
Interval from first to last insemination (cows) 106
Number of inseminations (heifers) 89
Number of inseminations (cows) 106
Calving sire 98
Calving maternal 104
Udder health 100
General health 102
Longevity 97
Hoof health 109
Sole Ulcer 100
Sole Hemorrhage 103
Heel Horn Erosion 104
Digital dermatitis + Interdigital Dermatitis 128
Verrucose dermatitis + Interdigital Hyperplasia 117
Double sole + White line separation 94
Cork screw claw 94
Youngstock survival 102

NAV proof run date: 06-05-2025 Reliability 99 % Number of daughters: 3086

Functional

Trait Index 80 100 120
Milkability 104
Temperament 97

NAV proof run date: 06-05-2025 Reliability 96 % Number of daughters: 1154

Conformation

Trait Index 80 100 120
Frame 86
Stature 93 Short Tall
Body depth 90 Shallow Deep
Chest width 86 Narrow Wide
Rib structure 101 Coarse Angular
Top line 116 Weak Strong
Rump width 87 Narrow pins Wide pins
Rump angle 88 High pins Low pins
Feet & legs 113
Rear legs, side view 100 Straight Sickled
Rear legs, back rear view 91 Toes out Parallel, bow-legged
Foot angle 112 Low Steep
Bone quality 123 Coarse Fine and thin
Hock quality 115 Filled Dry
Udder 90
Fore udder attachment 93 Loose Strong
Rear udder height 99 Low High
Rear udder width 93 Narrow Wide
Udder support 121 Weak Strong
Udder depth 95 Deep High
Udder balance 98 Deep rear udder Deep front udder
Teat length 107 Short Long
Teat thickness 97 Thin Thick
Teat placement (front) 116 Wide Close
Teat placement (back) 124 Wide Close

NAV proof run date: 06-05-2025 Reliability 96 % Number of daughters: 1154

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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