VH Slatt P - DNK 260203 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 110
Milk kg 113
Fat, kg 107
Fat, % 94
Protein kg 114
Protein % 98
Persistency 111
Growth 120
Daily carcass gain 129
Carcass conformation score 106
Saved feed 98
Maintenance efficiency 100

NAV proof run date: 03-11-2026 Reliability 99 % Number of daughters: 715

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 113 426.5 11758
Fat kg, 305 days 107 8.7 487
Fat %, 305 days 94 -0.10 4.2
Protein kg, 305 days 114 14.0 416
Protein %, 305 days 98 -0.01 3.6

NAV proof run date: 03-11-2026 Reliability 99 % Number of daughters: 715

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 111
Interval from calving to first insemination (cows) 100
Interval from first to last insemination (heifers) 115
Interval from first to last insemination (cows) 109
Number of inseminations (heifers) 116
Number of inseminations (cows) 113
Calving sire 94
Calving maternal 98
Udder health 92
General health 89
Longevity 83
Hoof health 79
Sole Ulcer 92
Sole Hemorrhage 91
Heel Horn Erosion 88
Digital dermatitis + Interdigital Dermatitis 68
Verrucose dermatitis + Interdigital Hyperplasia 65
Double sole + White line separation 95
Cork screw claw 97
Youngstock survival 117

NAV proof run date: 03-11-2026 Reliability 97 % Number of daughters: 699

Functional

Trait Index 80 100 120
Milkability 108
Temperament 105

NAV proof run date: 03-11-2026 Reliability 92 % Number of daughters: 217

Conformation

Trait Index 80 100 120
Frame 104
Stature 108 Short Tall
Body depth 99 Shallow Deep
Chest width 91 Narrow Wide
Rib structure 115 Coarse Angular
Top line 105 Weak Strong
Rump width 99 Narrow pins Wide pins
Rump angle 91 High pins Low pins
Feet & legs 95
Rear legs, side view 111 Straight Sickled
Rear legs, back rear view 97 Toes out Parallel, bow-legged
Foot angle 108 Low Steep
Bone quality 91 Coarse Fine and thin
Hock quality 91 Filled Dry
Udder 101
Fore udder attachment 106 Loose Strong
Rear udder height 119 Low High
Rear udder width 107 Narrow Wide
Udder support 101 Weak Strong
Udder depth 115 Deep High
Udder balance 125 Deep rear udder Deep front udder
Teat length 104 Short Long
Teat thickness 105 Thin Thick
Teat placement (front) 105 Wide Close
Teat placement (back) 115 Wide Close

NAV proof run date: 03-11-2026 Reliability 92 % Number of daughters: 217

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