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MAYFIELD
NTM
-31
Born
02/08/2010
Breeder
Not yet available
Evaluation
Holstein
International ID
HOLUSAM000069473980
Herdbook number
FIN 96826
SWE 91351
DNK 256215
Trait # Daughters # Herds
Yield 57 20
Udder health 48 23
Conformation 28 11
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Breed proportions
Breed
%
HOL
100
Sire
Domain
HOLUSAM000137974489
PGS
Toystory
HOLUSAM000060372887
PGD
Ronelee Outside Dabble
HOLUSAF000134644585
Dam
Sully Shottle May TW
HOLUSAF000138218285
MGS
P Shottle
HOLGBRM000000598172
MGD

HOLUSAF000137317589
MGDS
Oman Justi
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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 78        
    • Milk (305-d, kg) 99 -32.8  11633 -33.2  11882 -30.3  10951 -33.6  11709
    • Fat (305-d, kg) 83 -21.2  477 -20.5  477 -23.3  468 -22.1  482
    • Protein (305-d, kg) 82 -18.0  409 -17.7  414 -18.7  378 -18.5  413
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 85 -0.24  4.2 -0.23  4.1 -0.28  4.3 -0.24  4.2
      • Protein-% (average in 305-d) 75 -0.18  3.5 Notable differences between countries -0.16  3.5 -0.25  3.5 -0.19  3.5
  • Growth 87        
    • Daily carcass gain 88        
      • 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) 90 -0.18  4.0 -0.17  3.5 -0.19  4.4 -0.20  4.5
  • Fertility 86        
    • Interval from calving to first insemination (cows) (days) 97 +0.9  81 +0.8  81 +0.8  83 +1.0  83
    • Interval from first to last insemination (heifers) (days) 92 +1.4  22 +1.4  21 +1.4  23 +1.5  23
    • Interval from first to last insemination (cows) (days) 86 +5.7  43 +5.6  42 +5.8  45 +6.0  46
    • Number of inseminations (heifers) 90 +0.05  1.6 +0.05  1.6 +0.05  1.6 +0.04  1.5
    • Number of inseminations (cows) 84 +0.11  2.0 +0.11  2.0 +0.11  2.0 +0.10  1.8
  • Birth 112        
    • Survival (sire) (%)        
    • 1st lactation +0.37  96.0 Notable differences between countries +0.37  96.0 +0.50  94.3 +0.26  97.4
    • 2nd and later lactations +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 +1.330  90.38 Notable differences between countries +1.352  90.17 +1.884  84.58 +0.856  94.47
    • 2nd and later lactations +0.483  94.13 Notable differences between countries +0.527  93.46 +0.553  93.06 +0.311  96.57
  • Calving 100        
    • Survival (maternal) (%)        
    • 1st lactation 0.00  96.0 Notable differences between countries 0.00  96.0 0.00  94.3 0.00  97.4
    • 2nd and later lactations 0.00  98.0 Notable differences between countries 0.00  98.0 0.00  97.3 0.00  98.6
    • Calving ease (maternal) (%)        
    • 1st lactation 0.000  90.39 Notable differences between countries 0.000  90.07 0.000  84.92 0.000  94.58
    • 2nd and later lactations 0.000  94.14 Notable differences between countries 0.000  93.40 0.000  93.20 0.000  96.62
  • Udder health (%) 94 +1.61  6.8 Notable differences between countries +1.72  8.8 +1.62  6.2 +1.26  3.6
  • General health 85        
    • Early reproductive disorders (%) 90 +0.63  5.0 Notable differences between countries +0.74  6.6 +0.55  3.5 +0.28  0.9
    • Late reproductive disorders (%) 91 +0.48  6.2 Notable differences between countries +0.37  3.1 +0.82  16.7 +0.42  3.7
    • Ketosis (%) 79 +0.24  1.1 Notable differences between countries +0.29  1.7 +0.18  0.5 +0.11  0.2
    • Other metabolic diseases (%) 86 +0.80  5.2 Notable differences between countries +0.93  7.0 +0.65  3.1 +0.50  1.9
    • Feet and leg problems (%) 100 0.00  6.3 Notable differences between countries 0.00  12.2 0.00  0.7 0.00  1.3
  • Claw health 106        
    • Sole ulcer (p) 100 0.000  0.04 Notable differences between countries 0.000  0.06 0.000  0.04 0.000  0.02
    • Sole hemorrhage (p) 99 +0.002  0.22 Notable differences between countries +0.003  0.33 +0.001  0.09 +0.002  0.13
    • Heel horn erosion (p) 107 -0.017  0.15 Notable differences between countries -0.023  0.24 -0.014  0.10 -0.011  0.06
    • Digital dermatitis + interdigital Dermatitis (p) 111 -0.032  0.20 Notable differences between countries -0.030  0.24 -0.026  0.08 -0.039  0.19
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 116 -0.028  0.04 Notable differences between countries -0.028  0.04 -0.025  0.02 -0.030  0.04
    • Double sole + white line separation (p) 104 -0.004  0.07 Notable differences between countries -0.004  0.09 -0.004  0.08 -0.002  0.02
    • Cork screw claw (p) 94 +0.002  0.07 Notable differences between countries +0.002  0.12 +0.001  0.02 +0.001  0.02
  • Frame 111        
    • Stature (cm) 107 +0.75  152.1 +0.77  152.0 +0.79  151.9 +0.66  152.3
    • Body depth (1-9) 119 +0.30  6.4 +0.29  6.5 +0.35  6.3 +0.27  6.4
    • Chest width (1-9) 97 -0.04  5.6 Notable differences between countries -0.04  5.5 -0.05  5.5 -0.03  5.6
    • Rib structure (1-9) 104 +0.07  5.7 +0.07  5.6 +0.08  5.5 +0.06  6.0
    • Top line (1-9) 88 -0.19  6.6 Notable differences between countries -0.19  6.5 -0.23  6.5 -0.15  6.6
    • Rump width (1-9) 109 +0.15  5.8 Notable differences between countries +0.15  5.8 +0.19  5.9 +0.12  5.7
    • Rump angle (1-9) 103 +0.07  4.7 +0.06  4.8 +0.09  4.6 +0.06  4.8
  • Feet & legs 95        
    • Rear legs, side view (1-9) 116 +0.23  5.1 +0.24  5.1 +0.25  5.1 +0.20  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) 111 +0.19  5.8 +0.20  5.8 +0.21  5.8 +0.15  5.7
    • Bone quality (1-9) 100 0.00  6.3 0.00  6.3 0.00  6.2 0.00  6.6
    • Foot angle (1-9) 93 -0.07  5.0 -0.07  5.0 -0.08  4.9 -0.06  5.2
  • Udder 89        
    • Fore udder attachment (1-9) 95 -0.10  5.1 -0.11  5.1 -0.09  5.2 -0.08  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) 99 -0.02  6.0 -0.02  6.2 -0.02  5.7 -0.02  6.0
    • Udder cleft (1-9) 106 +0.11  5.8 +0.13  5.8 +0.11  5.6 +0.09  5.9
    • Udder depth (1-9) 92 -0.22  5.5 -0.22  5.2 -0.23  5.7 -0.21  5.7
    • Udder balance (1-9) 106 +0.08  5.3 +0.08  5.3 +0.10  5.3 +0.07  5.4
    • Teat length (1-9) 100 0.00  5.5 0.00  5.5 0.00  5.5 0.00  5.6
    • Teat thickness (1-9) 118 +0.38  5.4 +0.42  5.5 +0.39  5.2 +0.31  5.4
    • Teat placement (front) (1-9) 118 +0.54  5.6 +0.56  5.6 +0.57  5.6 +0.46  5.7
    • Teat placement (back) (1-9) 110 +0.28  6.6 +0.29  6.4 +0.29  6.9 +0.25  6.8
  • Milkability (g fat+protein/min) 99 -1.6  202 Only available on Nordic level      
  • Temperament (1-5 or 1-9) 93   Different national scales -0.17  5.4 -0.08  3.2 -0.12  5.5
  • Longevity (days in production) 93 -39.2  906 -39.3  849 -41.0  1044 -37.7  922
  • Youngstock survival 107        
    • Early period (heifers) (%) +0.28  97.0 +0.30  96.6 +0.25  97.6 +0.25  97.6
    • Late period (heifers) (%) +0.38  95.8 +0.39  95.6 +0.33  96.9 +0.41  95.3
    • Early period (bulls) (%) +0.27  95.2 +0.29  94.5 +0.27  95.0 +0.20  97.5
    • Late period (bulls) (%) +0.64  96.2 +0.71  95.4 +0.56  96.9 +0.50  97.9
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige