VH Broback - DNK 258109 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 104
Milk kg 90
Fat, kg 108
Fat, % 115
Protein kg 96
Protein % 111
Persistency 92
Growth 93
Daily carcass gain 98
Carcass conformation score 89
Saved feed 92
Maintenance efficiency 110

NAV proof run date: 06-05-2025 Reliability 100 % Number of daughters: 6489

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 90 -328.1 11540
Fat kg, 305 days 108 10.0 472
Fat %, 305 days 115 0.24 4.1
Protein kg, 305 days 96 -4.0 404
Protein %, 305 days 111 0.08 3.5

NAV proof run date: 06-05-2025 Reliability 100 % Number of daughters: 6489

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 98
Interval from calving to first insemination (cows) 105
Interval from first to last insemination (heifers) 85
Interval from first to last insemination (cows) 101
Number of inseminations (heifers) 85
Number of inseminations (cows) 98
Calving sire 115
Calving maternal 106
Udder health 104
General health 105
Longevity 107
Hoof health 109
Sole Ulcer 105
Sole Hemorrhage 106
Heel Horn Erosion 112
Digital dermatitis + Interdigital Dermatitis 97
Verrucose dermatitis + Interdigital Hyperplasia 114
Double sole + White line separation 109
Cork screw claw 109
Youngstock survival 111

NAV proof run date: 06-05-2025 Reliability 99 % Number of daughters: 6605

Functional

Trait Index 80 100 120
Milkability 99
Temperament 99

NAV proof run date: 06-05-2025 Reliability 99 % Number of daughters: 3024

Conformation

Trait Index 80 100 120
Frame 94
Stature 95 Short Tall
Body depth 97 Shallow Deep
Chest width 90 Narrow Wide
Rib structure 98 Coarse Angular
Top line 90 Weak Strong
Rump width 101 Narrow pins Wide pins
Rump angle 86 High pins Low pins
Feet & legs 109
Rear legs, side view 96 Straight Sickled
Rear legs, back rear view 110 Toes out Parallel, bow-legged
Foot angle 103 Low Steep
Bone quality 108 Coarse Fine and thin
Hock quality 103 Filled Dry
Udder 103
Fore udder attachment 106 Loose Strong
Rear udder height 109 Low High
Rear udder width 115 Narrow Wide
Udder support 101 Weak Strong
Udder depth 98 Deep High
Udder balance 101 Deep rear udder Deep front udder
Teat length 104 Short Long
Teat thickness 98 Thin Thick
Teat placement (front) 113 Wide Close
Teat placement (back) 102 Wide Close

NAV proof run date: 06-05-2025 Reliability 99 % Number of daughters: 3024

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

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