VH Ryder - DEU 61147 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 118
Milk kg 111
Fat, kg 120
Fat, % 106
Protein kg 114
Protein % 101
Persistency 123
Growth 98
Daily carcass gain 96
Carcass conformation score 100
Saved feed 100
Maintenance efficiency 121

NAV proof run date: 03-11-2026 Reliability 86 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 111 360.9 11758
Fat kg, 305 days 120 25.0 487
Fat %, 305 days 106 0.10 4.2
Protein kg, 305 days 114 14.0 416
Protein %, 305 days 101 0.01 3.6

NAV proof run date: 03-11-2026 Reliability 86 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 115
Interval from calving to first insemination (cows) 101
Interval from first to last insemination (heifers) 94
Interval from first to last insemination (cows) 118
Number of inseminations (heifers) 95
Number of inseminations (cows) 115
Calving sire 106
Calving maternal 98
Udder health 104
General health 113
Longevity 117
Hoof health 113
Sole Ulcer 107
Sole Hemorrhage 108
Heel Horn Erosion 117
Digital dermatitis + Interdigital Dermatitis 110
Verrucose dermatitis + Interdigital Hyperplasia 109
Double sole + White line separation 103
Cork screw claw 118
Youngstock survival 103

NAV proof run date: 03-11-2026 Reliability 77 % Number of daughters: 0

Functional

Trait Index 80 100 120
Milkability 110
Temperament 98

NAV proof run date: 03-11-2026 Reliability 56 % Number of daughters: 0

Conformation

Trait Index 80 100 120
Frame 89
Stature 89 Short Tall
Body depth 98 Shallow Deep
Chest width 93 Narrow Wide
Rib structure 98 Coarse Angular
Top line 108 Weak Strong
Rump width 89 Narrow pins Wide pins
Rump angle 95 High pins Low pins
Feet & legs 109
Rear legs, side view 91 Straight Sickled
Rear legs, back rear view 116 Toes out Parallel, bow-legged
Foot angle 102 Low Steep
Bone quality 110 Coarse Fine and thin
Hock quality 97 Filled Dry
Udder 108
Fore udder attachment 104 Loose Strong
Rear udder height 109 Low High
Rear udder width 108 Narrow Wide
Udder support 109 Weak Strong
Udder depth 101 Deep High
Udder balance 113 Deep rear udder Deep front udder
Teat length 117 Short Long
Teat thickness 106 Thin Thick
Teat placement (front) 95 Wide Close
Teat placement (back) 97 Wide Close

NAV proof run date: 03-11-2026 Reliability 56 % 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