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JY Wilow
NTM
-58
Born
22/04/1978
Breeder
Fr Brueggemann
Evaluation
Holstein
International ID
HOLDEUM001004438700
Herdbook number
FIN 95219
SWE 99097
DNK 13739
Trait # Daughters # Herds
Yield 15959 4215
Udder health 5901 5039
Conformation 2282 420
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Breed proportions
Breed
%
HOL
88
BW
13
Sire
Willow
HOLUSAM000001563453
PGS
Rockman
HOLCANM000000275932
PGD
DUARM MORCREST MISS IVANHOE
HOLUSAF000005498173
Dam
HALLA
HOLDEUF001004342143
MGS
Elevation
HOLUSAM000001491007
MGD
HARFE
HOLDEUF001004267298
MGDS
Stern
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Evaluation published 07.10.2025
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  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 07.10.2025
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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 59        
    • Milk (305-d, kg) 69 -1017.0  11600 -1027.2  11848 -948.5  10919 -1037.8  11700
    • Fat (305-d, kg) 68 -40.0  475 -38.5  474 -44.1  466 -41.5  480
    • Protein (305-d, kg) 55 -45.0  406 -44.2  411 -47.0  376 -46.3  412
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 98 -0.03  4.1 -0.03  4.1 -0.04  4.3 -0.03  4.1
      • Protein-% (average in 305-d) 82 -0.13  3.5 Notable differences between countries -0.12  3.5 -0.18  3.5 -0.14  3.5
  • Growth 119        
    • Daily carcass gain 87        
      • Short fattening period (g/day)   588   592   566   562
      • Long fattening period (g/day)   532 Not available in Denmark     550   503
    • Carcass conformation score (1-15) 140 +0.73  4.0 +0.68  3.6 +0.76  4.4 +0.80  4.5
  • Fertility 79        
    • Interval from calving to first insemination (cows) (days) 98 +0.6  81 +0.6  81 +0.6  83 +0.6  82
    • Interval from first to last insemination (heifers) (days) 87 +2.3  22 +2.3  21 +2.3  23 +2.4  23
    • Interval from first to last insemination (cows) (days) 78 +9.0  43 +8.8  42 +9.0  45 +9.3  46
    • Number of inseminations (heifers) 92 +0.04  1.6 +0.04  1.6 +0.04  1.6 +0.03  1.5
    • Number of inseminations (cows) 77 +0.16  2.0 +0.16  2.0 +0.16  2.0 +0.15  1.8
  • Birth 108        
    • Survival (sire) (%)        
    • 1st lactation 105 +0.15  96.0 Notable differences between countries +0.15  96.0 +0.20  94.2 +0.10  97.4
    • 2nd and later lactations 107 +0.04  98.0 Notable differences between countries +0.04  98.0 +0.06  97.3 +0.03  98.6
    • Calving ease (sire) (%)        
    • 1st lactation 114 +1.833  90.25 Notable differences between countries +1.863  90.04 +2.596  84.35 +1.178  94.41
    • 2nd and later lactations 116 +0.933  94.09 Notable differences between countries +1.017  93.42 +1.072  92.96 +0.600  96.54
  • Calving 73        
    • Survival (maternal) (%)        
    • 1st lactation 70 -1.12  96.0 Notable differences between countries -1.12  96.0 -1.51  94.3 -0.79  97.4
    • 2nd and later lactations 86 -0.08  98.0 Notable differences between countries -0.08  98.0 -0.11  97.3 -0.06  98.6
    • Calving ease (maternal) (%)        
    • 1st lactation 76 -2.675  90.26 Notable differences between countries -2.741  89.94 -3.726  84.68 -1.697  94.52
    • 2nd and later lactations 89 -0.438  94.09 Notable differences between countries -0.480  93.36 -0.494  93.11 -0.279  96.60
  • Udder health (%) 89 +2.95  7.0 Notable differences between countries +3.12  9.0 +2.94  6.3 +2.39  4.1
  • General health 94        
    • Early reproductive disorders (%) 92 +0.48  4.9 Notable differences between countries +0.58  6.6 +0.43  3.4 +0.23  1.0
    • Late reproductive disorders (%) 113 -0.71  6.2 Notable differences between countries -0.55  3.1 -1.21  16.5 -0.63  4.0
    • Ketosis (%) 95 +0.06  1.2 Notable differences between countries +0.07  1.7 +0.04  0.6 +0.03  0.2
    • Other metabolic diseases (%) 93 +0.41  5.2 Notable differences between countries +0.47  7.1 +0.33  3.0 +0.27  2.2
    • Feet and leg problems (%) 93 +0.66  6.1 Notable differences between countries +0.85  12.4 +0.38  0.6 +0.38  1.2
  • Claw health 93        
    • Sole ulcer (p) 93 +0.016  0.04 Notable differences between countries +0.018  0.06 +0.016  0.04 +0.013  0.02
    • Sole hemorrhage (p) 83 +0.041  0.22 Notable differences between countries +0.051  0.32 +0.025  0.09 +0.033  0.13
    • Heel horn erosion (p) 91 +0.022  0.15 Notable differences between countries +0.029  0.23 +0.018  0.10 +0.014  0.06
    • Digital dermatitis + interdigital Dermatitis (p) 101 -0.003  0.20 Notable differences between countries -0.003  0.24 -0.002  0.08 -0.004  0.19
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 110 -0.018  0.04 Notable differences between countries -0.018  0.04 -0.016  0.02 -0.018  0.04
    • Double sole + white line separation (p) 83 +0.016  0.07 Notable differences between countries +0.019  0.09 +0.018  0.08 +0.010  0.02
    • Cork screw claw (p) 88 +0.003  0.07 Notable differences between countries +0.004  0.11 +0.002  0.02 +0.002  0.02
  • Frame 81        
    • Stature (cm) 68 -3.42  151.9 -3.48  151.8 -3.64  151.9 -3.06  152.2
    • Body depth (1-9) 104 +0.06  6.4 +0.06  6.5 +0.07  6.3 +0.06  6.4
    • Chest width (1-9) 115 +0.21  5.6 Notable differences between countries +0.21  5.5 +0.27  5.5 +0.18  5.6
    • Rib structure (1-9) 67 -0.56  5.6 -0.52  5.5 -0.66  5.5 -0.51  5.9
    • Top line (1-9) 96 -0.06  6.5 Notable differences between countries -0.06  6.5 -0.08  6.5 -0.05  6.6
    • Rump width (1-9) 89 -0.19  5.8 Notable differences between countries -0.18  5.8 -0.23  6.0 -0.15  5.7
    • Rump angle (1-9) 117 +0.39  4.7 +0.37  4.8 +0.49  4.6 +0.35  4.8
  • Feet & legs 77        
    • Rear legs, side view (1-9) 83 -0.25  5.1 -0.25  5.1 -0.27  5.1 -0.21  5.2
    • Rear legs, rear view (1-9) 110 +0.13  5.9 +0.13  5.9 +0.16  5.7 +0.12  6.2
    • Hock quality (1-9) 73 -0.48  5.8 -0.50  5.8 -0.52  5.8 -0.37  5.6
    • Bone quality (1-9) 71 -0.44  6.3 -0.41  6.3 -0.53  6.2 -0.39  6.5
    • Foot angle (1-9) 88 -0.12  5.0 -0.11  5.0 -0.14  4.9 -0.11  5.2
  • Udder 81        
    • Fore udder attachment (1-9) 95 -0.10  5.1 -0.11  5.1 -0.09  5.1 -0.08  5.1
    • Rear udder height (1-9) 80 -0.30  6.0 -0.32  5.9 -0.30  6.0 -0.25  6.2
    • Rear udder width (1-9) 105 +0.10  6.0 +0.10  6.2 +0.11  5.7 +0.09  6.0
    • Udder cleft (1-9) 92 -0.15  5.8 -0.17  5.8 -0.14  5.6 -0.12  5.9
    • Udder depth (1-9) 74 -0.72  5.5 -0.72  5.2 -0.76  5.7 -0.67  5.7
    • Udder balance (1-9) 99 -0.01  5.3 -0.01  5.3 -0.02  5.3 -0.01  5.4
    • Teat length (1-9) 86 -0.48  5.5 -0.51  5.5 -0.48  5.5 -0.41  5.6
    • Teat thickness (1-9) 93 -0.15  5.4 -0.16  5.5 -0.15  5.2 -0.12  5.4
    • Teat placement (front) (1-9) 95 -0.15  5.6 -0.16  5.6 -0.16  5.6 -0.13  5.7
    • Teat placement (back) (1-9) 91 -0.25  6.6 -0.26  6.4 -0.26  6.9 -0.23  6.8
  • Milkability (g fat+protein/min) 89 -17.2  202 Only available on Nordic level      
  • Temperament (1-5 or 1-9) 91   Different national scales -0.22  5.4 -0.11  3.2 -0.15  5.5
  • Longevity (days in production) 81 -106.5  902 -106.7  844 -111.2  1042 -102.5  920
  • Youngstock survival 96        
    • Early period (heifers) (%) 88 -0.48  97.0 -0.51  96.6 -0.42  97.7 -0.44  97.6
    • Late period (heifers) (%) 100 0.00  95.9 0.00  95.7 0.00  97.0 0.00  95.4
    • Early period (bulls) (%) 90 -0.38  95.3 -0.41  94.6 -0.39  95.0 -0.29  97.4
    • Late period (bulls) (%) 101 +0.09  96.2 +0.10  95.4 +0.08  96.9 +0.07  97.9
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige