VH Nurval - I00985226 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 120
Milk kg 98
Fat, kg 117
Fat, % 120
Protein kg 114
Protein % 129
Persistency 92
Growth 106
Daily carcass gain 110
Carcass conformation score 100
Saved feed 112
Maintenance efficiency 94

NAV proof run date: 03-06-2025 Reliability 90 % Number of daughters: 1

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 98 -65.6 11540
Fat kg, 305 days 117 21.2 472
Fat %, 305 days 120 0.32 4.1
Protein kg, 305 days 114 14.0 404
Protein %, 305 days 129 0.21 3.5

NAV proof run date: 03-06-2025 Reliability 90 % Number of daughters: 1

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 101
Interval from calving to first insemination (cows) 104
Interval from first to last insemination (heifers) 106
Interval from first to last insemination (cows) 105
Number of inseminations (heifers) 97
Number of inseminations (cows) 100
Calving sire 108
Calving maternal 98
Udder health 113
General health 104
Longevity 103
Hoof health 94
Sole Ulcer 96
Sole Hemorrhage 92
Heel Horn Erosion 100
Digital dermatitis + Interdigital Dermatitis 89
Verrucose dermatitis + Interdigital Hyperplasia 100
Double sole + White line separation 96
Cork screw claw 100
Youngstock survival 107

NAV proof run date: 03-06-2025 Reliability 82 % Number of daughters: 0

Functional

Trait Index 80 100 120
Milkability 93
Temperament 105

NAV proof run date: 03-06-2025 Reliability 68 % Number of daughters: 0

Conformation

Trait Index 80 100 120
Frame 105
Stature 114 Short Tall
Body depth 99 Shallow Deep
Chest width 100 Narrow Wide
Rib structure 102 Coarse Angular
Top line 97 Weak Strong
Rump width 97 Narrow pins Wide pins
Rump angle 114 High pins Low pins
Feet & legs 101
Rear legs, side view 85 Straight Sickled
Rear legs, back rear view 102 Toes out Parallel, bow-legged
Foot angle 112 Low Steep
Bone quality 96 Coarse Fine and thin
Hock quality 101 Filled Dry
Udder 104
Fore udder attachment 115 Loose Strong
Rear udder height 100 Low High
Rear udder width 91 Narrow Wide
Udder support 97 Weak Strong
Udder depth 113 Deep High
Udder balance 102 Deep rear udder Deep front udder
Teat length 93 Short Long
Teat thickness 101 Thin Thick
Teat placement (front) 112 Wide Close
Teat placement (back) 111 Wide Close

NAV proof run date: 03-06-2025 Reliability 68 % 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

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