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Colby
NTM
-30
Born
05/03/2002
Breeder
Not yet available
Evaluation
Holstein
International ID
HOLUSAM000060697343
Herdbook number
DNK 251411
Trait # Daughters # Herds
Yield 18 10
Udder health 11 11
Conformation 4 2
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Breed proportions
Breed
%
HOL
100
Sire
C Outside
HOLCANM000006026421
PGS
R Prelude
HOLCANM000000392457
PGD
Comestar L Or Black
HOLCANF000005311227
Dam
Ms Solid-Gold Rud Cherry ET
HOLUSAF000127939542
MGS
S Rudolf
HOLCANM000005470579
MGD
Whiteleather Conquest 385
HOLUSAF000014611486
MGDS
E Conquest
Show genetic traits
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Evaluation published 04.11.2025
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  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 04.11.2025
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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 72        
    • Milk (305-d, kg) 91 -295.3  11633 -298.4  11882 -273.1  10951 -302.3  11709
    • Fat (305-d, kg) 79 -26.2  477 -25.3  477 -28.8  468 -27.3  482
    • Protein (305-d, kg) 73 -27.0  409 -26.5  414 -28.0  378 -27.8  413
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 89 -0.18  4.2 -0.17  4.1 -0.21  4.3 -0.18  4.2
      • Protein-% (average in 305-d) 74 -0.19  3.5 Notable differences between countries -0.17  3.5 -0.26  3.5 -0.20  3.5
  • Growth 118        
    • Daily carcass gain 117        
      • Short fattening period (g/day)   587   591   565   561
      • Long fattening period (g/day)   532 Not available in Denmark     550   503
    • Carcass conformation score (1-15) 113 +0.24  4.0 +0.22  3.5 +0.25  4.4 +0.26  4.5
  • Fertility 98        
    • Interval from calving to first insemination (cows) (days) 98 +0.6  81 +0.6  81 +0.6  83 +0.6  83
    • Interval from first to last insemination (heifers) (days) 112 -2.2  22 -2.2  21 -2.2  23 -2.2  23
    • Interval from first to last insemination (cows) (days) 96 +1.6  43 +1.6  42 +1.6  45 +1.7  46
    • 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) 100 0.00  2.0 0.00  2.0 0.00  2.0 0.00  1.8
  • Birth 90        
    • Survival (sire) (%)        
    • 1st lactation -0.31  96.0 Notable differences between countries -0.31  96.0 -0.41  94.3 -0.22  97.4
    • 2nd and later lactations -0.05  98.0 Notable differences between countries -0.05  98.0 -0.07  97.3 -0.04  98.6
    • Calving ease (sire) (%)        
    • 1st lactation -1.109  90.38 Notable differences between countries -1.127  90.17 -1.570  84.58 -0.713  94.47
    • 2nd and later lactations -0.403  94.13 Notable differences between countries -0.440  93.46 -0.461  93.06 -0.259  96.57
  • Calving 97        
    • Survival (maternal) (%)        
    • 1st lactation -0.11  96.0 Notable differences between countries -0.11  96.0 -0.15  94.3 -0.08  97.4
    • 2nd and later lactations -0.02  98.0 Notable differences between countries -0.02  98.0 -0.02  97.3 -0.01  98.6
    • Calving ease (maternal) (%)        
    • 1st lactation -0.250  90.39 Notable differences between countries -0.256  90.07 -0.348  84.92 -0.159  94.58
    • 2nd and later lactations -0.068  94.14 Notable differences between countries -0.074  93.40 -0.076  93.20 -0.043  96.62
  • Udder health (%) 102 -0.54  6.8 Notable differences between countries -0.57  8.8 -0.54  6.2 -0.42  3.6
  • General health 85        
    • Early reproductive disorders (%) 89 +0.69  5.0 Notable differences between countries +0.81  6.6 +0.61  3.5 +0.31  0.9
    • Late reproductive disorders (%) 88 +0.63  6.2 Notable differences between countries +0.49  3.1 +1.09  16.7 +0.55  3.7
    • Ketosis (%) 78 +0.25  1.1 Notable differences between countries +0.31  1.7 +0.19  0.5 +0.11  0.2
    • Other metabolic diseases (%) 88 +0.69  5.2 Notable differences between countries +0.80  7.0 +0.56  3.1 +0.43  1.9
    • Feet and leg problems (%) 99 +0.10  6.3 Notable differences between countries +0.12  12.2 +0.06  0.7 +0.05  1.3
  • Claw health 90        
    • Sole ulcer (p) 87 +0.030  0.04 Notable differences between countries +0.033  0.06 +0.030  0.04 +0.024  0.02
    • Sole hemorrhage (p) 94 +0.014  0.22 Notable differences between countries +0.018  0.33 +0.009  0.09 +0.011  0.13
    • Heel horn erosion (p) 101 -0.002  0.15 Notable differences between countries -0.003  0.24 -0.002  0.10 -0.002  0.06
    • Digital dermatitis + interdigital Dermatitis (p) 92 +0.023  0.20 Notable differences between countries +0.022  0.24 +0.019  0.08 +0.028  0.19
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 104 -0.007  0.04 Notable differences between countries -0.007  0.04 -0.006  0.02 -0.007  0.04
    • Double sole + white line separation (p) 89 +0.011  0.07 Notable differences between countries +0.012  0.09 +0.011  0.08 +0.007  0.02
    • Cork screw claw (p) 110 -0.003  0.07 Notable differences between countries -0.004  0.12 -0.002  0.02 -0.001  0.02
  • Frame 113        
    • Stature (cm) 112 +1.28  152.1 +1.31  152.0 +1.36  151.9 +1.13  152.3
    • Body depth (1-9) 105 +0.08  6.4 +0.08  6.5 +0.09  6.3 +0.07  6.4
    • Chest width (1-9) 111 +0.16  5.6 Notable differences between countries +0.15  5.5 +0.19  5.5 +0.13  5.6
    • Rib structure (1-9) 101 +0.02  5.7 +0.02  5.6 +0.02  5.5 +0.02  6.0
    • Top line (1-9)   6.6 Notable differences between countries   6.5   6.5   6.6
    • Rump width (1-9) 110 +0.17  5.8 Notable differences between countries +0.16  5.8 +0.21  5.9 +0.13  5.7
    • Rump angle (1-9) 115 +0.35  4.7 +0.32  4.8 +0.43  4.6 +0.31  4.8
  • Feet & legs 92        
    • Rear legs, side view (1-9) 96 -0.06  5.1 -0.06  5.1 -0.06  5.1 -0.05  5.2
    • Rear legs, rear view (1-9) 86 -0.19  6.0 -0.18  5.9 -0.22  5.7 -0.17  6.2
    • Hock quality (1-9)   5.8   5.8   5.8   5.7
    • Bone quality (1-9)   6.3   6.3   6.2   6.6
    • Foot angle (1-9) 97 -0.03  5.0 -0.03  5.0 -0.04  4.9 -0.03  5.2
  • Udder 97        
    • Fore udder attachment (1-9) 102 +0.04  5.1 +0.04  5.1 +0.04  5.2 +0.03  5.1
    • Rear udder height (1-9) 101 +0.01  6.0 +0.02  5.9 +0.01  6.0 +0.01  6.2
    • Rear udder width (1-9) 101 +0.02  6.0 +0.02  6.2 +0.02  5.7 +0.02  6.0
    • Udder cleft (1-9) 100 0.00  5.8 0.00  5.8 0.00  5.6 0.00  5.9
    • Udder depth (1-9) 94 -0.17  5.5 -0.17  5.2 -0.18  5.7 -0.15  5.7
    • Udder balance (1-9)   5.3   5.3   5.3   5.4
    • Teat length (1-9) 91 -0.31  5.5 -0.33  5.5 -0.31  5.5 -0.27  5.6
    • Teat thickness (1-9)   5.4   5.5   5.2   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) 99 -0.03  6.6 -0.03  6.4 -0.03  6.9 -0.03  6.8
  • Milkability (g fat+protein/min) 96 -6.3  202 Only available on Nordic level      
  • Temperament (1-5 or 1-9) 104   Different national scales +0.10  5.4 +0.05  3.2 +0.07  5.5
  • Longevity (days in production) 87 -72.9  906 -73.0  849 -76.2  1044 -70.1  922
  • Youngstock survival 103        
    • Early period (heifers) (%) 100 0.00  97.0 0.00  96.6 0.00  97.6 0.00  97.6
    • Late period (heifers) (%) 106 +0.33  95.8 +0.34  95.6 +0.28  96.9 +0.35  95.3
    • Early period (bulls) (%) 95 -0.19  95.2 -0.20  94.5 -0.19  95.0 -0.14  97.5
    • Late period (bulls) (%) 102 +0.18  96.2 +0.20  95.4 +0.16  96.9 +0.14  97.9
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige