VH Symplex - DNK 259462 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 103
Milk kg 97
Fat, kg 101
Fat, % 103
Protein kg 103
Protein % 110
Persistency 102
Growth 89
Daily carcass gain 81
Carcass conformation score 99
Saved feed 100
Maintenance efficiency 100

NAV proof run date: 03-06-2025 Reliability 98 % Number of daughters: 228

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 97 -98.4 11540
Fat kg, 305 days 101 1.2 472
Fat %, 305 days 103 0.05 4.1
Protein kg, 305 days 103 3.0 404
Protein %, 305 days 110 0.07 3.5

NAV proof run date: 03-06-2025 Reliability 98 % Number of daughters: 228

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 102
Interval from calving to first insemination (cows) 113
Interval from first to last insemination (heifers) 93
Interval from first to last insemination (cows) 104
Number of inseminations (heifers) 86
Number of inseminations (cows) 91
Calving sire 96
Calving maternal 103
Udder health 110
General health 113
Longevity 106
Hoof health 115
Sole Ulcer 109
Sole Hemorrhage 109
Heel Horn Erosion 110
Digital dermatitis + Interdigital Dermatitis 115
Verrucose dermatitis + Interdigital Hyperplasia 118
Double sole + White line separation 103
Cork screw claw 89
Youngstock survival 86

NAV proof run date: 03-06-2025 Reliability 94 % Number of daughters: 229

Functional

Trait Index 80 100 120
Milkability 92
Temperament 92

NAV proof run date: 03-06-2025 Reliability 80 % Number of daughters: 47

Conformation

Trait Index 80 100 120
Frame 101
Stature 92 Short Tall
Body depth 110 Shallow Deep
Chest width 110 Narrow Wide
Rib structure 90 Coarse Angular
Top line 102 Weak Strong
Rump width 101 Narrow pins Wide pins
Rump angle 98 High pins Low pins
Feet & legs 95
Rear legs, side view 105 Straight Sickled
Rear legs, back rear view 105 Toes out Parallel, bow-legged
Foot angle 101 Low Steep
Bone quality 83 Coarse Fine and thin
Hock quality 93 Filled Dry
Udder 83
Fore udder attachment 82 Loose Strong
Rear udder height 89 Low High
Rear udder width 96 Narrow Wide
Udder support 114 Weak Strong
Udder depth 89 Deep High
Udder balance 106 Deep rear udder Deep front udder
Teat length 94 Short Long
Teat thickness 93 Thin Thick
Teat placement (front) 103 Wide Close
Teat placement (back) 108 Wide Close

NAV proof run date: 03-06-2025 Reliability 80 % Number of daughters: 47

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

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