VH Luby - DNK 262990 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 126
Milk kg 115
Fat, kg 124
Fat, % 106
Protein kg 124
Protein % 108
Persistency 102
Growth 99
Daily carcass gain 108
Carcass conformation score 90
Saved feed 116
Maintenance efficiency 98

NAV proof run date: 12-08-2025 Reliability 90 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 115 492.1 11600
Fat kg, 305 days 124 30.0 475
Fat %, 305 days 106 0.10 4.1
Protein kg, 305 days 124 24.0 406
Protein %, 305 days 108 0.06 3.5

NAV proof run date: 12-08-2025 Reliability 90 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 107
Interval from calving to first insemination (cows) 105
Interval from first to last insemination (heifers) 110
Interval from first to last insemination (cows) 107
Number of inseminations (heifers) 111
Number of inseminations (cows) 104
Calving sire 99
Calving maternal 109
Udder health 112
General health 108
Longevity 103
Hoof health 103
Sole Ulcer 101
Sole Hemorrhage 104
Heel Horn Erosion 108
Digital dermatitis + Interdigital Dermatitis 109
Verrucose dermatitis + Interdigital Hyperplasia 97
Double sole + White line separation 97
Cork screw claw 103
Youngstock survival 101

NAV proof run date: 12-08-2025 Reliability 81 % Number of daughters: 0

Functional

Trait Index 80 100 120
Milkability 95
Temperament 101

NAV proof run date: 12-08-2025 Reliability 63 % Number of daughters: 0

Conformation

Trait Index 80 100 120
Frame 100
Stature 105 Short Tall
Body depth 99 Shallow Deep
Chest width 95 Narrow Wide
Rib structure 108 Coarse Angular
Top line 99 Weak Strong
Rump width 91 Narrow pins Wide pins
Rump angle 105 High pins Low pins
Feet & legs 112
Rear legs, side view 111 Straight Sickled
Rear legs, back rear view 114 Toes out Parallel, bow-legged
Foot angle 119 Low Steep
Bone quality 96 Coarse Fine and thin
Hock quality 99 Filled Dry
Udder 106
Fore udder attachment 103 Loose Strong
Rear udder height 102 Low High
Rear udder width 102 Narrow Wide
Udder support 109 Weak Strong
Udder depth 103 Deep High
Udder balance 104 Deep rear udder Deep front udder
Teat length 106 Short Long
Teat thickness 109 Thin Thick
Teat placement (front) 97 Wide Close
Teat placement (back) 104 Wide Close

NAV proof run date: 12-08-2025 Reliability 63 % Number of daughters: 0

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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