VH Laurids - I00914438 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 103
Milk kg 102
Fat, kg 97
Fat, % 96
Protein kg 107
Protein % 107
Persistency 107
Growth 80
Daily carcass gain 80
Carcass conformation score 86
Saved feed 110
Maintenance efficiency 113

NAV proof run date: 02-06-2026 Reliability 99 % Number of daughters: 3667

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 102 65.6 11758
Fat kg, 305 days 97 -3.7 487
Fat %, 305 days 96 -0.06 4.2
Protein kg, 305 days 107 7.0 416
Protein %, 305 days 107 0.05 3.6

NAV proof run date: 02-06-2026 Reliability 99 % Number of daughters: 3667

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 115
Interval from calving to first insemination (cows) 94
Interval from first to last insemination (heifers) 109
Interval from first to last insemination (cows) 116
Number of inseminations (heifers) 111
Number of inseminations (cows) 117
Calving sire 104
Calving maternal 97
Udder health 102
General health 98
Longevity 105
Hoof health 94
Sole Ulcer 96
Sole Hemorrhage 78
Heel Horn Erosion 98
Digital dermatitis + Interdigital Dermatitis 104
Verrucose dermatitis + Interdigital Hyperplasia 92
Double sole + White line separation 91
Cork screw claw 81
Youngstock survival 109

NAV proof run date: 02-06-2026 Reliability 99 % Number of daughters: 3089

Functional

Trait Index 80 100 120
Milkability 92
Temperament 112

NAV proof run date: 02-06-2026 Reliability 96 % Number of daughters: 1457

Conformation

Trait Index 80 100 120
Frame 98
Stature 104 Short Tall
Body depth 100 Shallow Deep
Chest width 94 Narrow Wide
Rib structure 99 Coarse Angular
Top line 105 Weak Strong
Rump width 94 Narrow pins Wide pins
Rump angle 110 High pins Low pins
Feet & legs 97
Rear legs, side view 103 Straight Sickled
Rear legs, back rear view 90 Toes out Parallel, bow-legged
Foot angle 89 Low Steep
Bone quality 103 Coarse Fine and thin
Hock quality 109 Filled Dry
Udder 110
Fore udder attachment 109 Loose Strong
Rear udder height 101 Low High
Rear udder width 99 Narrow Wide
Udder support 103 Weak Strong
Udder depth 105 Deep High
Udder balance 89 Deep rear udder Deep front udder
Teat length 112 Short Long
Teat thickness 111 Thin Thick
Teat placement (front) 101 Wide Close
Teat placement (back) 101 Wide Close

NAV proof run date: 02-06-2026 Reliability 96 % Number of daughters: 1457

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