VH ColtRC - DNK 262717 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 130
Milk kg 110
Fat, kg 127
Fat, % 112
Protein kg 125
Protein % 118
Persistency 126
Growth 106
Daily carcass gain 110
Carcass conformation score 99
Saved feed 104
Maintenance efficiency 105

NAV proof run date: 03-02-2026 Reliability 90 % Number of daughters: 1

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 110 328.1 11702
Fat kg, 305 days 127 33.7 483
Fat %, 305 days 112 0.19 4.2
Protein kg, 305 days 125 25.0 413
Protein %, 305 days 118 0.13 3.5

NAV proof run date: 03-02-2026 Reliability 90 % Number of daughters: 1

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 113
Interval from calving to first insemination (cows) 103
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) 110
Calving sire 96
Calving maternal 94
Udder health 105
General health 97
Longevity 109
Hoof health 100
Sole Ulcer 110
Sole Hemorrhage 115
Heel Horn Erosion 78
Digital dermatitis + Interdigital Dermatitis 84
Verrucose dermatitis + Interdigital Hyperplasia 92
Double sole + White line separation 112
Cork screw claw 110
Youngstock survival 104

NAV proof run date: 03-02-2026 Reliability 81 % Number of daughters: 1

Functional

Trait Index 80 100 120
Milkability 118
Temperament 95

NAV proof run date: 03-02-2026 Reliability 66 % Number of daughters: 0

Conformation

Trait Index 80 100 120
Frame 102
Stature 104 Short Tall
Body depth 99 Shallow Deep
Chest width 97 Narrow Wide
Rib structure 112 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 106 Straight Sickled
Rear legs, back rear view 95 Toes out Parallel, bow-legged
Foot angle 108 Low Steep
Bone quality 92 Coarse Fine and thin
Hock quality 94 Filled Dry
Udder 107
Fore udder attachment 107 Loose Strong
Rear udder height 113 Low High
Rear udder width 103 Narrow Wide
Udder support 108 Weak Strong
Udder depth 111 Deep High
Udder balance 101 Deep rear udder Deep front udder
Teat length 93 Short Long
Teat thickness 95 Thin Thick
Teat placement (front) 94 Wide Close
Teat placement (back) 110 Wide Close

NAV proof run date: 03-02-2026 Reliability 66 % 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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