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T Blakstar
NTM
-64
Born
5/17/1983
Breeder
Tompkins Randolph Neal
Evaluation
Holstein
International ID
HOLUSAM000001929410
Herdbook number
FIN 91717
SWE 99185
DNK 226201
Trait # Daughters # Herds
Yield 679 285
Udder health 416 325
Conformation 472 195
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Breed proportions
Breed
%
HOL
100
Sire
Chairman
HOLUSAM000001723741
PGS
Milu Chief
HOLUSAM000001578139
PGD
PAT-SON ELEVATION CHRIS
HOLUSAF000008531250
Dam
TO-MAR WAYNE HAY *TM
HOLUSAF000009804790
MGS
Wayne Apol
HOLUSAM000001590582
MGD
ROYAL-CEDAR OAK HANNA
HOLUSAF000009019013
MGDS
Elevation
Show genetic traits
Show phenotypic values
Evaluation published 03.02.2026
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  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 03.02.2026
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  • Trait Breeding value NAV Countries
    Bull effect Average     Comment Denmark
    Bull effect Average     Finland
    Bull effect Average     Sweden
    Bull effect Average
  • Yield 56        
    • Milk (305-d, kg) 79 -688.9  11702 -696.3  11943 -635.3  11052 -707.2  11777
    • Fat (305-d, kg) 63 -46.2  483 -44.8  482 -49.7  474 -48.2  486
    • Protein (305-d, kg) 59 -41.0  413 -40.4  419 -42.1  384 -42.1  415
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 84 -0.26  4.2 -0.24  4.1 -0.30  4.3 -0.26  4.2
      • Protein-% (average in 305-d) 71 -0.21  3.5 Notable differences between countries -0.19  3.5 -0.28  3.5 -0.22  3.5
  • Growth 82        
    • Daily carcass gain 79        
      • 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) 89 -0.20  4.0 -0.19  3.5 -0.21  4.3 -0.22  4.5
  • Fertility 88        
    • Interval from calving to first insemination (cows) (days) 100 0.0  81 0.0  81 0.0  82 0.0  83
    • Interval from first to last insemination (heifers) (days) 100 0.0  22 0.0  21 0.0  23 0.0  23
    • Interval from first to last insemination (cows) (days) 86 +5.7  43 +5.6  42 +5.8  45 +6.0  47
    • Number of inseminations (heifers) 99 0.00  1.6 0.00  1.6 0.00  1.6 0.00  1.5
    • Number of inseminations (cows) 88 +0.08  2.0 +0.09  2.0 +0.09  2.0 +0.08  1.8
  • Birth 80        
    • Survival (sire) (%)        
    • 1st lactation 77 -0.69  96.0 Notable differences between countries -0.69  96.0 -0.89  94.5 -0.49  97.4
    • 2nd and later lactations 86 -0.09  98.0 Notable differences between countries -0.09  98.0 -0.11  97.3 -0.07  98.6
    • Calving ease (sire) (%)        
    • 1st lactation 86 -1.746  90.85 Notable differences between countries -1.762  90.73 -2.496  85.20 -1.165  94.48
    • 2nd and later lactations 88 -0.667  94.42 Notable differences between countries -0.728  93.79 -0.762  93.42 -0.436  96.67
  • Calving 97        
    • Survival (maternal) (%)        
    • 1st lactation 102 +0.07  96.0 Notable differences between countries +0.08  96.0 +0.10  94.5 +0.05  97.4
    • 2nd and later lactations 87 -0.08  98.0 Notable differences between countries -0.08  98.0 -0.10  97.3 -0.06  98.6
    • Calving ease (maternal) (%)        
    • 1st lactation 96 -0.425  90.85 Notable differences between countries -0.433  90.62 -0.596  85.53 -0.280  94.59
    • 2nd and later lactations 83 -0.645  94.43 Notable differences between countries -0.709  93.73 -0.725  93.55 -0.418  96.72
  • Udder health (%) 89 +2.95  6.6 Notable differences between countries +3.17  8.7 +3.00  6.2 +2.20  3.2
  • General health 83        
    • Early reproductive disorders (%) 103 -0.19  5.1 Notable differences between countries -0.23  6.6 -0.17  3.5 -0.08  0.7
    • Late reproductive disorders (%) 105 -0.26  6.2 Notable differences between countries -0.20  3.1 -0.46  16.9 -0.22  3.4
    • Ketosis (%) 63 +0.43  1.1 Notable differences between countries +0.52  1.6 +0.32  0.5 +0.17  0.1
    • Other metabolic diseases (%) 68 +1.86  5.3 Notable differences between countries +2.15  6.9 +1.52  3.1 +1.02  1.4
    • Feet and leg problems (%) 95 +0.51  6.5 Notable differences between countries +0.63  12.3 +0.28  0.7 +0.27  1.2
  • Claw health 91        
    • Sole ulcer (p) 96 +0.009  0.04 Notable differences between countries +0.010  0.06 +0.009  0.04 +0.008  0.02
    • Sole hemorrhage (p) 104 -0.010  0.22 Notable differences between countries -0.012  0.34 -0.006  0.09 -0.008  0.13
    • Heel horn erosion (p) 92 +0.020  0.15 Notable differences between countries +0.026  0.24 +0.016  0.10 +0.012  0.06
    • Digital dermatitis + interdigital Dermatitis (p) 89 +0.032  0.20 Notable differences between countries +0.030  0.23 +0.027  0.08 +0.038  0.19
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 84 +0.028  0.03 Notable differences between countries +0.028  0.04 +0.026  0.02 +0.030  0.04
    • Double sole + white line separation (p) 96 +0.004  0.07 Notable differences between countries +0.004  0.09 +0.004  0.08 +0.002  0.02
    • Cork screw claw (p) 121 -0.006  0.08 Notable differences between countries -0.008  0.13 -0.003  0.02 -0.003  0.02
  • Frame 105        
    • Stature (cm) 86 -1.50  152.2 -1.54  152.3 -1.58  151.9 -1.31  152.4
    • Body depth (1-9) 127 +0.43  6.5 +0.41  6.6 +0.51  6.3 +0.38  6.4
    • Chest width (1-9) 112 +0.17  5.6 Notable differences between countries +0.17  5.6 +0.21  5.6 +0.14  5.7
    • Rib structure (1-9) 99 -0.02  5.8 -0.02  5.7 -0.02  5.6 -0.01  6.0
    • Top line (1-9) 91 -0.14  6.6 Notable differences between countries -0.14  6.6 -0.17  6.5 -0.11  6.7
    • Rump width (1-9) 98 -0.03  5.8 Notable differences between countries -0.03  5.8 -0.04  6.0 -0.03  5.7
    • Rump angle (1-9) 106 +0.14  4.7 +0.13  4.8 +0.17  4.6 +0.12  4.8
  • Feet & legs 104        
    • 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) 117 +0.30  5.8 +0.32  5.8 +0.33  5.8 +0.23  5.6
    • Bone quality (1-9) 109 +0.14  6.3 +0.13  6.3 +0.16  6.2 +0.12  6.6
    • Foot angle (1-9) 86 -0.14  5.0 -0.13  5.0 -0.17  4.9 -0.13  5.2
  • Udder 73        
    • Fore udder attachment (1-9) 84 -0.31  5.1 -0.34  5.1 -0.30  5.2 -0.27  5.2
    • Rear udder height (1-9) 76 -0.36  6.0 -0.39  6.0 -0.36  6.0 -0.29  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) 118 +0.34  5.8 +0.38  5.8 +0.32  5.6 +0.28  6.0
    • Udder depth (1-9) 67 -0.91  5.5 -0.92  5.2 -0.96  5.8 -0.84  5.7
    • Udder balance (1-9) 105 +0.07  5.3 +0.07  5.3 +0.08  5.3 +0.06  5.4
    • Teat length (1-9) 96 -0.14  5.5 -0.14  5.5 -0.14  5.5 -0.12  5.6
    • Teat thickness (1-9) 109 +0.19  5.4 +0.21  5.5 +0.19  5.2 +0.15  5.4
    • Teat placement (front) (1-9) 97 -0.09  5.6 -0.09  5.6 -0.09  5.6 -0.08  5.7
    • Teat placement (back) (1-9) 105 +0.14  6.6 +0.15  6.4 +0.15  6.9 +0.13  6.8
  • Milkability (g fat+protein/min) 86 -21.9  202 Only available on Nordic level      
  • Temperament (1-5 or 1-9) 94   Different national scales -0.14  5.4 -0.07  3.2 -0.10  5.5
  • Longevity (days in production) 79 -117.7  913 -118.0  856 -122.8  1048 -113.1  927
  • Youngstock survival 90        
    • Early period (heifers) (%) 86 -0.56  96.9 -0.59  96.5 -0.49  97.6 -0.50  97.6
    • Late period (heifers) (%) 94 -0.33  95.7 -0.34  95.6 -0.28  96.8 -0.35  95.2
    • Early period (bulls) (%) 82 -0.68  95.2 -0.74  94.4 -0.70  94.9 -0.51  97.4
    • Late period (bulls) (%) 94 -0.55  96.2 -0.61  95.4 -0.48  96.8 -0.44  97.7
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige