Bull

VH Blush

NTM 1

Herdbook number: DNK 256606 Birthdate: 24 Apr 2013

Breed Holstein

Sire VH Bostrup

MGS D Orange

Proven/Genomic Proven

Beta casein A2A2

Kappa casein AA

Polled Horned

aAa 342

Recommended for

Grazing Fertility Organic

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 92
Milk kg 87
Fat, kg 90
Fat, % 103
Protein kg 92
Protein % 111
Persistency 87
Growth 105
Daily carcass gain 97
Carcass conformation score 110
Saved feed 94
Maintenance efficiency 95

NAV proof run date: 12-08-2025 Reliability 100 % Number of daughters: 4665

Expected Progeny Difference

Trait Index Bull effect Average
Milk lbs, 305 days 87 -940.27 25,573.62
Fat lbs, 305 days 90 -27.56 1,047.20
Fat %, 305 days 103 0.05 4.1
Protein lbs, 305 days 92 -17.64 895.08
Protein %, 305 days 111 0.08 3.5

NAV proof run date: 12-08-2025 Reliability 100 % Number of daughters: 4665

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 106
Interval from calving to first insemination (cows) 111
Interval from first to last insemination (heifers) 96
Interval from first to last insemination (cows) 106
Number of inseminations (heifers) 95
Number of inseminations (cows) 102
Calving sire 103
Calving maternal 105
Udder health 113
General health 111
Longevity 105
Hoof health 104
Sole Ulcer 109
Sole Hemorrhage 100
Heel Horn Erosion 95
Digital dermatitis + Interdigital Dermatitis 91
Verrucose dermatitis + Interdigital Hyperplasia 103
Double sole + White line separation 107
Cork screw claw 81
Youngstock survival 113

NAV proof run date: 12-08-2025 Reliability 99 % Number of daughters: 4625

Trait Index 80 100 120
Milkability 94
Temperament 96

NAV proof run date: 12-08-2025 Reliability 98 % Number of daughters: 2032

Trait Index 80 100 120
Frame 94
Stature 97 Short Tall
Body depth 96 Shallow Deep
Chest width 115 Narrow Wide
Rib structure 80 Coarse Angular
Top line 110 Weak Strong
Rump width 87 Narrow pins Wide pins
Rump angle 117 High pins Low pins
Feet & legs 98
Rear legs, side view 97 Straight Sickled
Rear legs, back rear view 98 Toes out Parallel, bow-legged
Foot angle 113 Low Steep
Bone quality 93 Coarse Fine and thin
Hock quality 93 Filled Dry
Udder 94
Fore udder attachment 103 Loose Strong
Rear udder height 90 Low High
Rear udder width 88 Narrow Wide
Udder support 86 Weak Strong
Udder depth 102 Deep High
Udder balance 92 Deep rear udder Deep front udder
Teat length 116 Short Long
Teat thickness 98 Thin Thick
Teat placement (front) 82 Wide Close
Teat placement (back) 72 Wide Close

NAV proof run date: 12-08-2025 Reliability 98 % Number of daughters: 2032

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

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