Johnboy
NTM
26
Born
13/09/2018
Breeder
Not yet available
Evaluation
Holstein
International ID
Herdbook number
SWE 93110
DNK 261381
Trait # Daughters # Herds
Yield 60 14
Udder health 51 17
Conformation 19 6
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Breed proportions
Breed
%
HOL
100
Sire
PGD
Redrock View Kingboy 367
HOLUSAF000073931495
Dam
Genosource Jamaica 40631
HOLUSAF003142704736
MGD
EDG Genosource
HOLUSAF003126775707
MGDS
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Evaluation published 04.02.2025
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  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 04.02.2025
?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 126        
    • Milk (305-d, kg) 112 +393.7  11540 +397.1  11754 +371.0  10906 +400.9  11658
    • Fat (305-d, kg) 123 +28.7  472 +27.7  471 +31.3  465 +30.0  479
    • Protein (305-d, kg) 124 +24.0  404 +23.5  408 +25.1  377 +24.8  411
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 105 +0.08  4.1 +0.08  4.1 +0.09  4.3 +0.08  4.1
      • Protein-% (average in 305-d) 108 +0.06  3.5 Notable differences between countries +0.05  3.5 +0.08  3.5 +0.06  3.5
  • Growth 108        
    • Daily carcass gain 108        
      • Short fattening period (g/day)   589   593   565   564
      • Long fattening period (g/day)   534 Not available in Denmark     552   504
    • Carcass conformation score (1-15) 104 +0.07  4.0 +0.07  3.6 +0.08  4.4 +0.08  4.5
  • Fertility 100        
    • Interval from calving to first insemination (cows) (days) 91 +2.6  81 +2.5  81 +2.5  83 +2.8  82
    • 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) 102 -0.8  44 -0.8  42 -0.8  45 -0.8  47
    • Number of inseminations (heifers) 102 -0.01  1.6 -0.01  1.6 -0.01  1.6 -0.01  1.5
    • Number of inseminations (cows) 102 -0.01  1.9 -0.01  2.0 -0.01  2.0 -0.01  1.8
  • Birth 90        
    • Survival (sire) (%)        
    • 1st lactation -0.31  95.9 Notable differences between countries -0.31  96.0 -0.43  94.0 -0.22  97.4
    • 2nd and later lactations -0.05  97.9 Notable differences between countries -0.05  98.0 -0.07  97.1 -0.04  98.5
    • Calving ease (sire) (%)        
    • 1st lactation -1.173  89.64 Notable differences between countries -1.197  89.36 -1.640  83.58 -0.742  94.20
    • 2nd and later lactations -0.425  93.73 Notable differences between countries -0.463  93.02 -0.494  92.42 -0.270  96.40
  • Calving 108        
    • Survival (maternal) (%)        
    • 1st lactation +0.29  95.9 Notable differences between countries +0.29  96.0 +0.40  94.0 +0.20  97.4
    • 2nd and later lactations +0.04  97.9 Notable differences between countries +0.04  98.0 +0.06  97.1 +0.03  98.5
    • Calving ease (maternal) (%)        
    • 1st lactation +0.705  89.66 Notable differences between countries +0.725  89.28 +0.972  83.88 +0.443  94.28
    • 2nd and later lactations +0.190  93.73 Notable differences between countries +0.208  92.96 +0.217  92.57 +0.120  96.45
  • Udder health (%) 101 -0.27  7.3 Notable differences between countries -0.28  8.8 -0.26  6.5 -0.23  4.9
  • General health 94        
    • Early reproductive disorders (%) 90 +0.68  4.7 Notable differences between countries +0.82  6.6 +0.60  3.4 +0.36  1.2
    • Late reproductive disorders (%) 86 +0.76  6.0 Notable differences between countries +0.59  3.0 +1.29  16.0 +0.72  4.4
    • Ketosis (%) 107 -0.08  1.2 Notable differences between countries -0.10  1.9 -0.06  0.6 -0.05  0.3
    • Other metabolic diseases (%) 102 -0.13  5.2 Notable differences between countries -0.15  7.0 -0.10  2.8 -0.10  2.8
    • Feet and leg problems (%) 98 +0.18  5.7 Notable differences between countries +0.24  11.9 +0.10  0.6 +0.11  1.3
  • Claw health 106        
    • Sole ulcer (p) 108 -0.019  0.04 Notable differences between countries -0.021  0.06 -0.018  0.04 -0.015  0.03
    • Sole hemorrhage (p) 104 -0.010  0.22 Notable differences between countries -0.012  0.32 -0.006  0.09 -0.008  0.13
    • Heel horn erosion (p) 107 -0.017  0.15 Notable differences between countries -0.023  0.23 -0.014  0.10 -0.011  0.06
    • Digital dermatitis + interdigital Dermatitis (p) 94 +0.017  0.20 Notable differences between countries +0.016  0.24 +0.014  0.07 +0.021  0.19
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 101 -0.002  0.04 Notable differences between countries -0.002  0.04 -0.002  0.02 -0.002  0.04
    • Double sole + white line separation (p) 103 -0.003  0.07 Notable differences between countries -0.003  0.09 -0.003  0.08 -0.002  0.02
    • Cork screw claw (p) 105 -0.001  0.06 Notable differences between countries -0.002  0.10 -0.001  0.02 -0.001  0.02
  • Frame 119        
    • Stature (cm) 107 +0.75  151.7 +0.74  151.4 +0.82  151.7 +0.68  152.1
    • Body depth (1-9) 118 +0.29  6.4 +0.27  6.5 +0.33  6.3 +0.26  6.4
    • Chest width (1-9) 108 +0.11  5.5 Notable differences between countries +0.11  5.5 +0.14  5.5 +0.09  5.6
    • Rib structure (1-9) 115 +0.25  5.6 +0.23  5.4 +0.31  5.5 +0.24  5.9
    • Top line (1-9)   6.6 Notable differences between countries   6.5   6.5   6.6
    • Rump width (1-9) 114 +0.24  5.8 Notable differences between countries +0.23  5.7 +0.29  6.0 +0.19  5.7
    • Rump angle (1-9) 95 -0.12  4.8 -0.11  4.8 -0.14  4.6 -0.10  4.8
  • Feet & legs 97        
    • Rear legs, side view (1-9) 105 +0.07  5.1 +0.07  5.1 +0.08  5.1 +0.06  5.2
    • Rear legs, rear view (1-9) 91 -0.12  5.9 -0.12  5.9 -0.14  5.7 -0.11  6.2
    • Hock quality (1-9)   5.8   5.8   5.8   5.6
    • Bone quality (1-9)   6.4   6.4   6.2   6.5
    • Foot angle (1-9) 107 +0.07  5.0 +0.07  5.0 +0.08  4.9 +0.06  5.2
  • Udder 111        
    • Fore udder attachment (1-9) 113 +0.25  5.1 +0.28  5.1 +0.24  5.1 +0.22  5.1
    • Rear udder height (1-9) 116 +0.24  6.0 +0.26  5.9 +0.24  6.0 +0.20  6.1
    • Rear udder width (1-9) 116 +0.31  6.0 +0.31  6.2 +0.34  5.7 +0.29  6.0
    • Udder cleft (1-9) 113 +0.25  5.7 +0.27  5.8 +0.24  5.6 +0.20  5.9
    • Udder depth (1-9) 103 +0.08  5.4 +0.08  5.2 +0.09  5.7 +0.08  5.7
    • 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)   5.4   5.5   5.2   5.4
    • Teat placement (front) (1-9) 111 +0.33  5.6 +0.34  5.6 +0.35  5.5 +0.28  5.7
    • Teat placement (back) (1-9) 105 +0.14  6.6 +0.14  6.4 +0.15  6.9 +0.13  6.7
    • Udder balance (1-9)   5.3   5.3   5.3   5.3
  • Milkability (g fat+protein/min) 94 -8.7  197 Only available on Nordic level      
  • Temperament (1-5 or 1-9) 103   Different national scales +0.07  5.4 +0.03  3.2 +0.05  5.5
  • Longevity (days in production) 107 +39.2  891 +39.3  833 +40.9  1032 +37.8  911
  • Youngstock survival 106        
    • Early period (heifers) (%) +0.24  97.1 +0.25  96.7 +0.21  97.7 +0.22  97.7
    • Late period (heifers) (%) +0.33  95.9 +0.34  95.7 +0.27  97.1 +0.35  95.5
    • Early period (bulls) (%) +0.23  95.4 +0.24  94.8 +0.24  95.0 +0.17  97.4
    • Late period (bulls) (%) +0.55  96.1 +0.61  95.3 +0.47  97.0 +0.43  97.8