NAV Bull search
?
NAV trends - Dairy
NAV Interbull search
NAV Beef search
PDF Search
VAR Troy
NTM
-50
Born
20/02/1991
Breeder
Alex Dittmer
Evaluation
Holstein
International ID
HOLDNKM000000229897
Herdbook number
FIN 95127
SWE 90095
DNK 229897
Trait # Daughters # Herds
Yield 17066 4311
Udder health 13661 4595
Conformation 2899 794
?
Breed proportions
Breed
%
HOL
88
BW
13
Sire
T Blakstar
HOLUSAM000001929410
PGS
Chairman
HOLUSAM000001723741
PGD
TO-MAR WAYNE HAY *TM
HOLUSAF000009804790
Dam
OBERTA
HOLDEUF001020523881
MGS
Starbuck
HOLCANM000000352790
MGD
ORANIA
HOLDEUF001020059042
MGDS
S-W-D Vali
Show genetic traits
Show phenotypic values
Evaluation published 03.02.2026
Show
  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 03.02.2026
?Show effect in
  • Trait Breeding value NAV Countries
    Bull effect Average     Comment Denmark
    Bull effect Average     Finland
    Bull effect Average     Sweden
    Bull effect Average
  • Yield 70        
    • Milk (305-d, kg) 88 -393.7  11702 -397.9  11943 -363.0  11052 -404.1  11777
    • Fat (305-d, kg) 73 -33.7  483 -32.7  482 -36.3  474 -35.2  486
    • Protein (305-d, kg) 74 -26.0  413 -25.6  419 -26.7  384 -26.7  415
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 86 -0.22  4.2 -0.21  4.1 -0.26  4.3 -0.23  4.2
      • Protein-% (average in 305-d) 80 -0.14  3.5 Notable differences between countries -0.13  3.5 -0.19  3.5 -0.15  3.5
  • Growth 93        
    • Daily carcass gain 88        
      • Short fattening period (g/day)   586   591   563   559
      • Long fattening period (g/day)   532 Not available in Denmark     551   502
    • Carcass conformation score (1-15) 98 -0.04  4.0 -0.03  3.5 -0.04  4.3 -0.04  4.5
  • Fertility 88        
    • Interval from calving to first insemination (cows) (days) 93 +2.0  81 +1.9  81 +2.0  82 +2.2  83
    • Interval from first to last insemination (heifers) (days) 109 -1.6  22 -1.6  21 -1.6  23 -1.6  23
    • Interval from first to last insemination (cows) (days) 84 +6.5  43 +6.4  42 +6.6  45 +6.8  47
    • Number of inseminations (heifers) 111 -0.05  1.6 -0.05  1.6 -0.05  1.6 -0.05  1.5
    • Number of inseminations (cows) 92 +0.06  2.0 +0.06  2.0 +0.06  2.0 +0.05  1.8
  • Birth 88        
    • Survival (sire) (%)        
    • 1st lactation 87 -0.39  96.0 Notable differences between countries -0.39  96.0 -0.50  94.5 -0.28  97.4
    • 2nd and later lactations 90 -0.06  98.0 Notable differences between countries -0.06  98.0 -0.08  97.3 -0.05  98.6
    • Calving ease (sire) (%)        
    • 1st lactation 91 -1.122  90.85 Notable differences between countries -1.133  90.73 -1.604  85.20 -0.749  94.48
    • 2nd and later lactations 92 -0.445  94.42 Notable differences between countries -0.485  93.79 -0.508  93.42 -0.291  96.67
  • Calving 101        
    • Survival (maternal) (%)        
    • 1st lactation 106 +0.22  96.0 Notable differences between countries +0.23  96.0 +0.29  94.5 +0.16  97.4
    • 2nd and later lactations 91 -0.05  98.0 Notable differences between countries -0.05  98.0 -0.07  97.3 -0.04  98.6
    • Calving ease (maternal) (%)        
    • 1st lactation 93 -0.744  90.85 Notable differences between countries -0.758  90.62 -1.044  85.53 -0.490  94.59
    • 2nd and later lactations 89 -0.418  94.43 Notable differences between countries -0.459  93.73 -0.469  93.55 -0.270  96.72
  • Udder health (%) 83 +4.56  6.6 Notable differences between countries +4.90  8.7 +4.63  6.2 +3.40  3.2
  • General health 88        
    • Early reproductive disorders (%) 89 +0.71  5.1 Notable differences between countries +0.83  6.6 +0.62  3.5 +0.29  0.7
    • Late reproductive disorders (%) 98 +0.11  6.2 Notable differences between countries +0.08  3.1 +0.18  16.9 +0.09  3.4
    • Ketosis (%) 78 +0.25  1.1 Notable differences between countries +0.31  1.6 +0.19  0.5 +0.10  0.1
    • Other metabolic diseases (%) 92 +0.47  5.3 Notable differences between countries +0.54  6.9 +0.38  3.1 +0.25  1.4
    • Feet and leg problems (%) 93 +0.71  6.5 Notable differences between countries +0.88  12.3 +0.40  0.7 +0.38  1.2
  • Claw health 83        
    • Sole ulcer (p) 84 +0.037  0.04 Notable differences between countries +0.041  0.06 +0.037  0.04 +0.030  0.02
    • Sole hemorrhage (p) 91 +0.022  0.22 Notable differences between countries +0.027  0.34 +0.013  0.09 +0.017  0.13
    • Heel horn erosion (p) 90 +0.024  0.15 Notable differences between countries +0.033  0.24 +0.020  0.10 +0.015  0.06
    • Digital dermatitis + interdigital Dermatitis (p) 92 +0.023  0.20 Notable differences between countries +0.021  0.23 +0.019  0.08 +0.028  0.19
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 94 +0.011  0.03 Notable differences between countries +0.010  0.04 +0.010  0.02 +0.011  0.04
    • Double sole + white line separation (p) 81 +0.018  0.07 Notable differences between countries +0.021  0.09 +0.020  0.08 +0.011  0.02
    • Cork screw claw (p) 107 -0.002  0.08 Notable differences between countries -0.003  0.13 -0.001  0.02 -0.001  0.02
  • Frame 103        
    • Stature (cm) 80 -2.14  152.2 -2.20  152.3 -2.26  151.9 -1.87  152.4
    • Body depth (1-9) 129 +0.46  6.5 +0.44  6.6 +0.55  6.3 +0.41  6.4
    • Chest width (1-9) 110 +0.14  5.6 Notable differences between countries +0.14  5.6 +0.18  5.6 +0.12  5.7
    • Rib structure (1-9) 101 +0.02  5.8 +0.02  5.7 +0.02  5.6 +0.01  6.0
    • Top line (1-9) 97 -0.05  6.6 Notable differences between countries -0.05  6.6 -0.06  6.5 -0.04  6.7
    • Rump width (1-9) 97 -0.05  5.8 Notable differences between countries -0.05  5.8 -0.06  6.0 -0.04  5.7
    • Rump angle (1-9) 99 -0.02  4.7 -0.02  4.8 -0.03  4.6 -0.02  4.8
  • Feet & legs 92        
    • Rear legs, side view (1-9) 103 +0.04  5.1 +0.04  5.0 +0.05  5.1 +0.04  5.2
    • Rear legs, rear view (1-9) 96 -0.05  6.0 -0.05  6.0 -0.06  5.7 -0.05  6.2
    • Hock quality (1-9) 101 +0.02  5.8 +0.02  5.8 +0.02  5.8 +0.01  5.6
    • Bone quality (1-9) 99 -0.02  6.3 -0.01  6.3 -0.02  6.2 -0.01  6.6
    • Foot angle (1-9) 79 -0.21  5.0 -0.20  5.0 -0.25  4.9 -0.19  5.2
  • Udder 65        
    • Fore udder attachment (1-9) 67 -0.64  5.1 -0.70  5.1 -0.62  5.2 -0.55  5.2
    • Rear udder height (1-9) 87 -0.19  6.0 -0.21  6.0 -0.19  6.0 -0.16  6.2
    • Rear udder width (1-9) 75 -0.49  6.1 -0.48  6.2 -0.53  5.7 -0.44  6.1
    • Udder cleft (1-9) 115 +0.28  5.8 +0.32  5.8 +0.27  5.6 +0.23  6.0
    • Udder depth (1-9) 52 -1.32  5.5 -1.33  5.2 -1.40  5.8 -1.22  5.7
    • Udder balance (1-9) 89 -0.15  5.3 -0.15  5.3 -0.18  5.3 -0.13  5.4
    • Teat length (1-9) 102 +0.07  5.5 +0.07  5.5 +0.07  5.5 +0.06  5.6
    • Teat thickness (1-9) 116 +0.34  5.4 +0.37  5.5 +0.34  5.2 +0.27  5.4
    • Teat placement (front) (1-9) 91 -0.27  5.6 -0.28  5.6 -0.28  5.6 -0.23  5.7
    • Teat placement (back) (1-9) 91 -0.25  6.6 -0.26  6.4 -0.26  6.9 -0.23  6.8
  • Milkability (g fat+protein/min) 95 -7.8  202 Only available on Nordic level      
  • Temperament (1-5 or 1-9) 102   Different national scales +0.05  5.4 +0.02  3.2 +0.03  5.5
  • Longevity (days in production) 78 -123.3  913 -123.7  856 -128.7  1048 -118.5  927
  • Youngstock survival 102        
    • Early period (heifers) (%) 104 +0.16  96.9 +0.17  96.5 +0.14  97.6 +0.14  97.6
    • Late period (heifers) (%) 100 0.00  95.7 0.00  95.6 0.00  96.8 0.00  95.2
    • Early period (bulls) (%) 105 +0.19  95.2 +0.21  94.4 +0.19  94.9 +0.14  97.4
    • Late period (bulls) (%) 101 +0.09  96.2 +0.10  95.4 +0.08  96.8 +0.07  97.7
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige