VH Luby - DNK 262990 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 128
Milk kg 116
Fat, kg 126
Fat, % 109
Protein kg 125
Protein % 111
Persistency 103
Growth 98
Daily carcass gain 108
Carcass conformation score 89
Saved feed 114
Maintenance efficiency 98

NAV proof run date: 06-05-2025 Reliability 87 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 116 524.9 11540
Fat kg, 305 days 126 32.5 472
Fat %, 305 days 109 0.14 4.1
Protein kg, 305 days 125 25.0 404
Protein %, 305 days 111 0.08 3.5

NAV proof run date: 06-05-2025 Reliability 87 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 107
Interval from calving to first insemination (cows) 102
Interval from first to last insemination (heifers) 110
Interval from first to last insemination (cows) 107
Number of inseminations (heifers) 110
Number of inseminations (cows) 105
Calving sire 96
Calving maternal 109
Udder health 112
General health 108
Longevity 106
Hoof health 100
Sole Ulcer 97
Sole Hemorrhage 102
Heel Horn Erosion 108
Digital dermatitis + Interdigital Dermatitis 109
Verrucose dermatitis + Interdigital Hyperplasia 96
Double sole + White line separation 94
Cork screw claw 102
Youngstock survival 102

NAV proof run date: 06-05-2025 Reliability 79 % Number of daughters: 0

Functional

Trait Index 80 100 120
Milkability 97
Temperament 101

NAV proof run date: 06-05-2025 Reliability 62 % Number of daughters: 0

Conformation

Trait Index 80 100 120
Frame 95
Stature 101 Short Tall
Body depth 96 Shallow Deep
Chest width 92 Narrow Wide
Rib structure 106 Coarse Angular
Top line 97 Weak Strong
Rump width 88 Narrow pins Wide pins
Rump angle 102 High pins Low pins
Feet & legs 111
Rear legs, side view 113 Straight Sickled
Rear legs, back rear view 110 Toes out Parallel, bow-legged
Foot angle 115 Low Steep
Bone quality 99 Coarse Fine and thin
Hock quality 103 Filled Dry
Udder 104
Fore udder attachment 101 Loose Strong
Rear udder height 100 Low High
Rear udder width 99 Narrow Wide
Udder support 110 Weak Strong
Udder depth 103 Deep High
Udder balance 107 Deep rear udder Deep front udder
Teat length 103 Short Long
Teat thickness 109 Thin Thick
Teat placement (front) 95 Wide Close
Teat placement (back) 103 Wide Close

NAV proof run date: 06-05-2025 Reliability 62 % 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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