VH Letsgo - DNK 259986 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 89
Milk kg 105
Fat, kg 76
Fat, % 76
Protein kg 104
Protein % 97
Persistency 110
Growth 107
Daily carcass gain 109
Carcass conformation score 103
Saved feed 100
Maintenance efficiency 103

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 444

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 105 164.0 11702
Fat kg, 305 days 76 -30.0 483
Fat %, 305 days 76 -0.38 4.2
Protein kg, 305 days 104 4.0 413
Protein %, 305 days 97 -0.02 3.5

NAV proof run date: 03-02-2026 Reliability 99 % Number of daughters: 444

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 105
Interval from calving to first insemination (cows) 107
Interval from first to last insemination (heifers) 77
Interval from first to last insemination (cows) 109
Number of inseminations (heifers) 84
Number of inseminations (cows) 105
Calving sire 100
Calving maternal 103
Udder health 94
General health 102
Longevity 91
Hoof health 112
Sole Ulcer 112
Sole Hemorrhage 116
Heel Horn Erosion 94
Digital dermatitis + Interdigital Dermatitis 107
Verrucose dermatitis + Interdigital Hyperplasia 106
Double sole + White line separation 115
Cork screw claw 105
Youngstock survival 112

NAV proof run date: 03-02-2026 Reliability 96 % Number of daughters: 445

Functional

Trait Index 80 100 120
Milkability 76
Temperament 101

NAV proof run date: 03-02-2026 Reliability 90 % Number of daughters: 169

Conformation

Trait Index 80 100 120
Frame 88
Stature 101 Short Tall
Body depth 84 Shallow Deep
Chest width 94 Narrow Wide
Rib structure 89 Coarse Angular
Top line 109 Weak Strong
Rump width 92 Narrow pins Wide pins
Rump angle 106 High pins Low pins
Feet & legs 96
Rear legs, side view 81 Straight Sickled
Rear legs, back rear view 85 Toes out Parallel, bow-legged
Foot angle 119 Low Steep
Bone quality 106 Coarse Fine and thin
Hock quality 100 Filled Dry
Udder 108
Fore udder attachment 103 Loose Strong
Rear udder height 102 Low High
Rear udder width 102 Narrow Wide
Udder support 103 Weak Strong
Udder depth 111 Deep High
Udder balance 90 Deep rear udder Deep front udder
Teat length 107 Short Long
Teat thickness 94 Thin Thick
Teat placement (front) 118 Wide Close
Teat placement (back) 104 Wide Close

NAV proof run date: 03-02-2026 Reliability 90 % Number of daughters: 169

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

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