VH Maestro - DNK 263741 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 131
Milk kg 121
Fat, kg 128
Fat, % 105
Protein kg 130
Protein % 107
Persistency 117
Growth 110
Daily carcass gain 110
Carcass conformation score 107
Saved feed 120
Maintenance efficiency 100

NAV proof run date: 03-02-2026 Reliability 87 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 121 688.9 11702
Fat kg, 305 days 128 35.0 483
Fat %, 305 days 105 0.08 4.2
Protein kg, 305 days 130 30.0 413
Protein %, 305 days 107 0.05 3.5

NAV proof run date: 03-02-2026 Reliability 87 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 106
Interval from calving to first insemination (cows) 105
Interval from first to last insemination (heifers) 92
Interval from first to last insemination (cows) 108
Number of inseminations (heifers) 88
Number of inseminations (cows) 102
Calving sire 102
Calving maternal 100
Udder health 108
General health 100
Longevity 106
Hoof health 98
Sole Ulcer 102
Sole Hemorrhage 100
Heel Horn Erosion 94
Digital dermatitis + Interdigital Dermatitis 103
Verrucose dermatitis + Interdigital Hyperplasia 89
Double sole + White line separation 106
Cork screw claw 89
Youngstock survival 98

NAV proof run date: 03-02-2026 Reliability 77 % Number of daughters: 0

Functional

Trait Index 80 100 120
Milkability 96
Temperament 109

NAV proof run date: 03-02-2026 Reliability 60 % Number of daughters: 0

Conformation

Trait Index 80 100 120
Frame 107
Stature 109 Short Tall
Body depth 107 Shallow Deep
Chest width 99 Narrow Wide
Rib structure 114 Coarse Angular
Top line 120 Weak Strong
Rump width 93 Narrow pins Wide pins
Rump angle 116 High pins Low pins
Feet & legs 104
Rear legs, side view 106 Straight Sickled
Rear legs, back rear view 104 Toes out Parallel, bow-legged
Foot angle 86 Low Steep
Bone quality 110 Coarse Fine and thin
Hock quality 104 Filled Dry
Udder 107
Fore udder attachment 110 Loose Strong
Rear udder height 120 Low High
Rear udder width 116 Narrow Wide
Udder support 101 Weak Strong
Udder depth 108 Deep High
Udder balance 105 Deep rear udder Deep front udder
Teat length 104 Short Long
Teat thickness 102 Thin Thick
Teat placement (front) 103 Wide Close
Teat placement (back) 111 Wide Close

NAV proof run date: 03-02-2026 Reliability 60 % 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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