VH Roxy - A00033417 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 99
Milk kg 108
Fat, kg 95
Fat, % 88
Protein kg 105
Protein % 93
Persistency 100
Growth 103
Daily carcass gain 101
Carcass conformation score 104
Saved feed 104
Maintenance efficiency 102

NAV proof run date: 02-12-2025 Reliability 99 % Number of daughters: 2602

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 108 262.5 11633
Fat kg, 305 days 95 -6.2 477
Fat %, 305 days 88 -0.19 4.2
Protein kg, 305 days 105 5.0 409
Protein %, 305 days 93 -0.05 3.5

NAV proof run date: 02-12-2025 Reliability 99 % Number of daughters: 2602

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 103
Interval from calving to first insemination (cows) 87
Interval from first to last insemination (heifers) 106
Interval from first to last insemination (cows) 104
Number of inseminations (heifers) 104
Number of inseminations (cows) 106
Calving sire 92
Calving maternal 107
Udder health 101
General health 100
Longevity 112
Hoof health 101
Sole Ulcer 107
Sole Hemorrhage 102
Heel Horn Erosion 92
Digital dermatitis + Interdigital Dermatitis 88
Verrucose dermatitis + Interdigital Hyperplasia 97
Double sole + White line separation 109
Cork screw claw 85
Youngstock survival 105

NAV proof run date: 02-12-2025 Reliability 99 % Number of daughters: 2695

Functional

Trait Index 80 100 120
Milkability 113
Temperament 96

NAV proof run date: 02-12-2025 Reliability 97 % Number of daughters: 1344

Conformation

Trait Index 80 100 120
Frame 101
Stature 87 Short Tall
Body depth 109 Shallow Deep
Chest width 108 Narrow Wide
Rib structure 105 Coarse Angular
Top line 106 Weak Strong
Rump width 100 Narrow pins Wide pins
Rump angle 106 High pins Low pins
Feet & legs 96
Rear legs, side view 112 Straight Sickled
Rear legs, back rear view 92 Toes out Parallel, bow-legged
Foot angle 104 Low Steep
Bone quality 100 Coarse Fine and thin
Hock quality 97 Filled Dry
Udder 87
Fore udder attachment 94 Loose Strong
Rear udder height 96 Low High
Rear udder width 101 Narrow Wide
Udder support 91 Weak Strong
Udder depth 82 Deep High
Udder balance 94 Deep rear udder Deep front udder
Teat length 99 Short Long
Teat thickness 104 Thin Thick
Teat placement (front) 100 Wide Close
Teat placement (back) 83 Wide Close

NAV proof run date: 02-12-2025 Reliability 97 % Number of daughters: 1344

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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