VH Brixton - DNK 258436 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 111
Milk kg 87
Fat, kg 110
Fat, % 122
Protein kg 104
Protein % 130
Persistency 113
Growth 86
Daily carcass gain 90
Carcass conformation score 87
Saved feed 129
Maintenance efficiency 125
Metabolic efficiency 104

NAV proof run date: 07-02-2023 Reliability 99 % Number of daughters: 5704

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 87 -426.5 11370
Fat kg, 305 days 110 12.5 461
Fat %, 305 days 122 0.35 4.1
Protein kg, 305 days 104 4.0 394
Protein %, 305 days 130 0.22 3.5

NAV proof run date: 07-02-2023 Reliability 99 % Number of daughters: 5704

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 107
Interval from calving to first insemination (cows) 100
Interval from first to last insemination (heifers) 86
Interval from first to last insemination (cows) 110
Number of inseminations (heifers) 87
Number of inseminations (cows) 110
Calving sire 108
Calving maternal 108
Udder health 110
General health 117
Longevity 112
Hoof health 106
Sole Ulcer 105
Sole Hemorrhage 118
Heel Horn Erosion 104
Digital dermatitis + Interdigital Dermatitis 93
Verrucose dermatitis + Interdigital Hyperplasia 101
Double sole + White line separation 126
Cork screw claw 121
Youngstock survival 108

NAV proof run date: 07-02-2023 Reliability 99 % Number of daughters: 5570

Functional

Trait Index 80 100 120
Milkability 103
Temperament 109

NAV proof run date: 07-02-2023 Reliability 99 % Number of daughters: 2381

Conformation

Trait Index 80 100 120
Frame 82
Stature 96 Short Tall
Body depth 69 Shallow Deep
Chest width 73 Narrow Wide
Dairy form 102 Coarse Angular
Top line 105 Weak Strong
Rump width 106 Narrow pins Wide pins
Rump angle 78 High pins Low pins
Feet & legs 118
Rear legs, side view 101 Straight Sickled
Rear legs, back rear view 110 Toes out Parallel, bow-legged
Foot angle 91 Low Steep
Bone quality 130 Coarse Fine and thin
Hock quality 115 Filled Dry
Udder 121
Fore udder attachment 105 Loose Strong
Rear udder height 111 Low High
Rear udder width 104 Narrow Wide
Udder support 106 Weak Strong
Udder depth 126 Deep High
Udder balance 94 Deep rear udder Deep front udder
Teat length 97 Short Long
Teat thickness 77 Thin Thick
Teat placement (front) 111 Wide Close
Teat placement (back) 107 Wide Close

NAV proof run date: 07-02-2023 Reliability 99 % Number of daughters: 2381

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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