VH Maestro - DNK 263741 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 127
Milk kg 118
Fat, kg 124
Fat, % 104
Protein kg 126
Protein % 106
Persistency 118
Growth 110
Daily carcass gain 107
Carcass conformation score 110
Saved feed 124
Maintenance efficiency 101

NAV proof run date: 03-11-2026 Reliability 90 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 118 590.5 11758
Fat kg, 305 days 124 30.0 487
Fat %, 305 days 104 0.06 4.2
Protein kg, 305 days 126 26.0 416
Protein %, 305 days 106 0.04 3.6

NAV proof run date: 03-11-2026 Reliability 90 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 108
Interval from calving to first insemination (cows) 107
Interval from first to last insemination (heifers) 94
Interval from first to last insemination (cows) 111
Number of inseminations (heifers) 89
Number of inseminations (cows) 104
Calving sire 91
Calving maternal 100
Udder health 109
General health 99
Longevity 105
Hoof health 102
Sole Ulcer 107
Sole Hemorrhage 106
Heel Horn Erosion 93
Digital dermatitis + Interdigital Dermatitis 101
Verrucose dermatitis + Interdigital Hyperplasia 89
Double sole + White line separation 111
Cork screw claw 94
Youngstock survival 99

NAV proof run date: 03-11-2026 Reliability 80 % Number of daughters: 0

Functional

Trait Index 80 100 120
Milkability 93
Temperament 107

NAV proof run date: 03-11-2026 Reliability 62 % Number of daughters: 0

Conformation

Trait Index 80 100 120
Frame 107
Stature 110 Short Tall
Body depth 108 Shallow Deep
Chest width 98 Narrow Wide
Rib structure 112 Coarse Angular
Top line 119 Weak Strong
Rump width 93 Narrow pins Wide pins
Rump angle 118 High pins Low pins
Feet & legs 103
Rear legs, side view 107 Straight Sickled
Rear legs, back rear view 106 Toes out Parallel, bow-legged
Foot angle 85 Low Steep
Bone quality 110 Coarse Fine and thin
Hock quality 100 Filled Dry
Udder 104
Fore udder attachment 107 Loose Strong
Rear udder height 116 Low High
Rear udder width 113 Narrow Wide
Udder support 101 Weak Strong
Udder depth 105 Deep High
Udder balance 98 Deep rear udder Deep front udder
Teat length 105 Short Long
Teat thickness 105 Thin Thick
Teat placement (front) 100 Wide Close
Teat placement (back) 114 Wide Close

NAV proof run date: 03-11-2026 Reliability 62 % 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