VH ColtRC - DNK 262717 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 129
Milk kg 110
Fat, kg 127
Fat, % 113
Protein kg 125
Protein % 118
Persistency 126
Growth 104
Daily carcass gain 113
Carcass conformation score 94
Saved feed 106
Maintenance efficiency 104

NAV proof run date: 02-06-2026 Reliability 91 % Number of daughters: 1

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 110 328.1 11758
Fat kg, 305 days 127 33.7 487
Fat %, 305 days 113 0.21 4.2
Protein kg, 305 days 125 25.0 416
Protein %, 305 days 118 0.13 3.6

NAV proof run date: 02-06-2026 Reliability 91 % Number of daughters: 1

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 112
Interval from calving to first insemination (cows) 104
Interval from first to last insemination (heifers) 105
Interval from first to last insemination (cows) 114
Number of inseminations (heifers) 103
Number of inseminations (cows) 109
Calving sire 97
Calving maternal 95
Udder health 104
General health 98
Longevity 109
Hoof health 101
Sole Ulcer 111
Sole Hemorrhage 117
Heel Horn Erosion 79
Digital dermatitis + Interdigital Dermatitis 84
Verrucose dermatitis + Interdigital Hyperplasia 92
Double sole + White line separation 115
Cork screw claw 113
Youngstock survival 105

NAV proof run date: 02-06-2026 Reliability 82 % Number of daughters: 1

Functional

Trait Index 80 100 120
Milkability 117
Temperament 95

NAV proof run date: 02-06-2026 Reliability 67 % Number of daughters: 0

Conformation

Trait Index 80 100 120
Frame 100
Stature 105 Short Tall
Body depth 98 Shallow Deep
Chest width 94 Narrow Wide
Rib structure 111 Coarse Angular
Top line 102 Weak Strong
Rump width 93 Narrow pins Wide pins
Rump angle 96 High pins Low pins
Feet & legs 96
Rear legs, side view 105 Straight Sickled
Rear legs, back rear view 94 Toes out Parallel, bow-legged
Foot angle 106 Low Steep
Bone quality 92 Coarse Fine and thin
Hock quality 95 Filled Dry
Udder 107
Fore udder attachment 107 Loose Strong
Rear udder height 113 Low High
Rear udder width 103 Narrow Wide
Udder support 107 Weak Strong
Udder depth 112 Deep High
Udder balance 101 Deep rear udder Deep front udder
Teat length 94 Short Long
Teat thickness 96 Thin Thick
Teat placement (front) 94 Wide Close
Teat placement (back) 109 Wide Close

NAV proof run date: 02-06-2026 Reliability 67 % 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