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SKÆ Idyl
NTM
-50
Born
4/29/1980
Breeder
Hans Jensen
Evaluation
Jersey
International ID
JERDNKM000000006127
Herdbook number
DNK 6127
Trait # Daughters # Herds
Yield 786 487
Udder health 363 363
Conformation 56 22
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Breed proportions
Breed
%
JER
100
Sire
FYN Fyr
JERDNKM000000004680
PGS
Nof Russ
JERDNKM000000002585
PGD

JERDNKF000012017370
Dam
JERDNKF001723000051
MGS
Syf Sum
JERDNKM000000004700
MGD

JERDNKF000080540860
MGDS
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Show genetic traits
Show phenotypic values
Evaluation published 02.06.2026
Show
  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 02.06.2026
  • Trait Breeding value NAV Countries
    Bull effect Average     Comment
  • Yield 58        
    • Milk (305-d, kg) 74 -744.8  7828 -742.3  7920 -817.2  7825 -836.5  7416
    • Fat (305-d, kg) 63 -39.0  466 -38.8  462 -47.1  423 -43.2  444
    • Protein (305-d, kg) 60 -34.2  342 -34.1  341 -36.3  305 -37.9  313
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 105 +0.13  6.0 +0.13  5.9 +0.22  5.5 +0.14  6.0
      • Protein-% (average in 305-d) 97 -0.03  4.4 -0.03  4.3 -0.05  3.9 -0.03  4.2
  • Growth 124        
    • Daily carcass gain        
      • Short fattening period (g/day)   418   420     428
      • Long fattening period (g/day)   Not available in Denmark      
    • Carcass conformation score (1-15)   3.2   3.1     4.3
  • Fertility 90        
    • Interval from calving to first insemination (cows) (days) 119 -3.6  81 -3.6  81 -3.6  85 -4.0  85
    • Interval from first to last insemination (heifers) (days) 92 +1.2  24 +1.2  24 +1.3  35 +1.2  30
    • Interval from first to last insemination (cows) (days) 89 +3.2  35 +3.2  35 +3.5  46 +3.8  49
    • Number of inseminations (heifers) 87 +0.05  1.6 +0.05  1.6 +0.05  1.8 +0.05  1.6
    • Number of inseminations (cows) 88 +0.07  1.8 +0.07  1.8 +0.07  1.9 +0.07  1.8
  • Birth 117        
    • Survival (sire) (%)        
    • 1st lactation 116 +0.47  94.2 +0.47  94.3 +0.70  90.4 +0.49  94.0
    • 2nd and later lactations 107 +0.06  96.9 +0.06  96.9 +0.06  96.7 +0.04  97.7
    • Calving ease (sire) (%)        
    • 1st lactation 122 +0.525  93.79 +0.520  93.86 +0.912  87.02 +0.543  93.51
    • 2nd and later lactations 119 +0.206  96.24 +0.207  96.20 +0.266  94.84 +0.132  97.79
  • Calving 71        
    • Survival (maternal) (%)        
    • 1st lactation 83 -0.47  94.3 -0.47  94.3 -0.61  91.9 -0.47  94.2
    • 2nd and later lactations 71 -0.21  97.0 -0.21  96.9 -0.19  97.2 -0.16  97.8
    • Calving ease (maternal) (%)        
    • 1st lactation 78 -0.691  93.80 -0.687  93.85 -1.082  88.82 -0.701  93.68
    • 2nd and later lactations 66 -0.359  96.25 -0.363  96.20 -0.404  95.67 -0.223  97.88
  • Udder health (%) 93 +1.78  9.4 +1.78  9.4    
  • General health 105        
    • Early reproductive disorders (%) -0.12  2.7 -0.12  2.6    
    • Late reproductive disorders (%) -0.05  3.2 -0.05  3.4    
    • Ketosis (%) -0.06  1.3 -0.06  1.3    
    • Other metabolic diseases (%) -0.62  12.0 -0.62  12.1    
    • Feet and leg problems (%) -0.56  10.7 -0.56  13.3    
  • Claw health          
    • Sole ulcer (p)   0.09   0.10   0.06   0.04
    • Sole hemorrhage (p)   0.17   0.17   0.09   0.12
    • Heel horn erosion (p)   0.06   0.06   0.04   0.05
    • Digital dermatitis + interdigital Dermatitis (p)   0.11   0.11   0.05   0.10
    • Verrucose dermatitis + Interdigital Hyperplasia (p)   0.01   0.01   0.01   0.01
    • Double sole + white line separation (p)   0.06   0.07   0.06   0.03
    • Cork screw claw (p)   0.13   0.13   0.03   0.03
  • Frame 111        
    • Stature (cm) 88 -0.87  131.6 -0.87  131.7 -1.04  134.2 -0.89  131.0
    • Body depth (1-9) 117 +0.23  6.5 +0.23  6.6 +0.29  6.1 +0.22  6.4
    • Chest width (1-9) 109 +0.10  5.4 +0.10  5.4 +0.13  5.6 +0.10  5.6
    • Rib structure (1-9) 91 -0.13  5.6 -0.13  5.6 -0.16  5.7 -0.12  5.8
    • Top line (1-9) 108 +0.11  6.1 +0.11  6.1 +0.13  5.6 +0.11  5.9
    • Rump width (1-9) 88 -0.23  5.4 -0.23  5.4 -0.32  4.4 -0.23  5.2
    • Rump angle (1-9) 105 +0.13  4.9 +0.13  4.9 +0.14  4.4 +0.12  4.6
  • Feet & legs 100        
    • Rear legs, side view (1-9) 89 -0.13  5.4 -0.13  5.4 -0.15  4.9 -0.11  5.3
    • Rear legs, rear view (1-9) 109 +0.10  5.9 +0.10  5.9 +0.13  6.0 +0.10  6.2
    • Hock quality (1-9) 77 -0.26  5.7 -0.26  5.7 -0.31  6.8 -0.24  6.2
    • Bone quality (1-9) 96 -0.04  6.5 -0.04  6.5 -0.05  7.6 -0.04  7.1
    • Foot angle (1-9) 104 +0.04  4.4 +0.04  4.4 +0.05  4.3 +0.04  4.5
  • Udder 67        
    • Fore udder attachment (1-9) 63 -0.84  4.9 -0.84  4.9 -0.90  5.4 -0.79  5.3
    • Rear udder height (1-9) 84 -0.36  5.7 -0.36  5.7 -0.32  5.8 -0.28  6.1
    • Rear udder width (1-9) 82 -0.36  5.7 -0.36  5.7 -0.39  5.7 -0.34  5.9
    • Udder cleft (1-9) 104 +0.08  4.8 +0.08  4.8 +0.07  5.0 +0.07  5.2
    • Udder depth (1-9) 67 -0.84  4.2 -0.84  4.1 -0.87  4.4 -0.80  4.4
    • Udder balance (1-9) 90 -0.17  4.5 -0.17  4.5 -0.16  4.5 -0.14  4.7
    • Teat length (1-9) 101 +0.03  5.7 +0.03  5.7 +0.03  5.7 +0.03  5.9
    • Teat thickness (1-9) 106 +0.18  5.7 +0.18  5.7 +0.16  5.3 +0.14  5.6
    • Teat placement (front) (1-9) 92 -0.21  4.8 -0.21  4.8 -0.22  5.4 -0.18  5.3
    • Teat placement (back) (1-9) 97 -0.08  5.5 -0.08  5.5 -0.08  6.0 -0.08  6.0
  • Milkability (g fat+protein/min)   188      
  • Temperament (1-5 or 1-9) 96 -0.05  5.4 -0.05  5.4   -0.05  6.0
  • Longevity (days in production) 72 -161.2  917 -161.1  905 -170.0  977 -163.3  894
  • Youngstock survival 92        
    • Early period (heifers) (%) 97 -0.28  93.6 -0.28  93.9 -0.18  97.7 -0.22  95.5
    • Late period (heifers) (%) 89 -0.92  92.4 -0.93  92.7 -0.61  97.2 -0.91  91.7
    • Early period (bulls) (%) 98 -0.19  90.2 -0.21  89.3 -0.15  95.4 -0.12  95.9
    • Late period (bulls) (%) 90 -0.85  90.6 -0.94  89.4 -0.53  97.1 -0.46  97.0
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