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Magna P RF
NTM
-31
Born
2/21/2008
Breeder
Not yet available
Evaluation
Holstein
International ID
HOLCANM000007823945
Herdbook number
FIN 95566
SWE 91045
DNK 253368
Trait # Daughters # Herds
Yield 39 23
Udder health 28 24
Conformation 24 15
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Breed proportions
Breed
%
HOL
100
Sire
S Bolton
HOLUSAM000131823833
PGS
L Hershel
HOLUSAM000002294436
PGD
Sandy-Valley Blessing ET
HOLUSAF000128824973
Dam
West Port Arron Doon Mit P Red
HOLCANF000007570916
MGS
Sep Storm
HOLCANM000006820564
MGD
West Port Arron Doon May P Red
HOLCANF000009426687
MGDS
R.Steven
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Evaluation published 02.06.2026
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  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 02.06.2026
?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 84        
    • Milk (305-d, kg) 93 -229.6  11758 -232.1  11996 -211.0  11104 -236.3  11845
    • Fat (305-d, kg) 89 -13.7  487 -13.3  486 -14.7  476 -14.4  490
    • Protein (305-d, kg) 82 -18.0  416 -17.8  422 -18.3  386 -18.5  417
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 96 -0.06  4.2 -0.06  4.1 -0.07  4.3 -0.07  4.2
      • Protein-% (average in 305-d) 85 -0.11  3.6 Notable differences between countries -0.10  3.5 -0.14  3.5 -0.11  3.5
  • Growth 100        
    • Daily carcass gain 95        
      • Short fattening period (g/day)   587   591   563   562
      • Long fattening period (g/day)   533 Not available in Denmark     552   501
    • Carcass conformation score (1-15) 104 +0.07  4.0 +0.07  3.5 +0.08  4.3 +0.08  4.5
  • Fertility 72        
    • Interval from calving to first insemination (cows) (days) 76 +6.9  81 +6.6  81 +6.8  82 +7.7  84
    • Interval from first to last insemination (heifers) (days) 96 +0.7  22 +0.7  21 +0.7  23 +0.7  23
    • Interval from first to last insemination (cows) (days) 70 +12.2  43 +12.0  41 +12.4  45 +12.8  46
    • Number of inseminations (heifers) 98 +0.01  1.6 +0.01  1.6 +0.01  1.6 +0.01  1.5
    • Number of inseminations (cows) 79 +0.15  2.0 +0.15  2.0 +0.15  2.0 +0.14  1.9
  • Birth 89        
    • Survival (sire) (%)        
    • 1st lactation 90 -0.30  96.0 Notable differences between countries -0.30  96.0 -0.38  94.7 -0.21  97.3
    • 2nd and later lactations 91 -0.06  98.0 Notable differences between countries -0.06  98.0 -0.07  97.4 -0.04  98.6
    • Calving ease (sire) (%)        
    • 1st lactation 83 -2.065  91.15 Notable differences between countries -2.076  91.09 -2.958  85.70 -1.416  94.48
    • 2nd and later lactations 91 -0.489  94.58 Notable differences between countries -0.534  93.96 -0.553  93.69 -0.326  96.69
  • Calving 95        
    • Survival (maternal) (%)        
    • 1st lactation 91 -0.33  96.0 Notable differences between countries -0.34  96.0 -0.43  94.7 -0.24  97.3
    • 2nd and later lactations 101 +0.01  98.0 Notable differences between countries +0.01  98.0 +0.01  97.4 0.00  98.6
    • Calving ease (maternal) (%)        
    • 1st lactation 104 +0.414  91.15 Notable differences between countries +0.420  90.98 +0.582  86.03 +0.280  94.59
    • 2nd and later lactations 110 +0.371  94.58 Notable differences between countries +0.408  93.90 +0.412  93.82 +0.244  96.74
  • Udder health (%) 102 -0.54  6.4 Notable differences between countries -0.58  8.5 -0.55  6.2 -0.38  2.7
  • General health 77        
    • Early reproductive disorders (%) 77 +1.56  5.2 Notable differences between countries +1.78  6.5 +1.35  3.5 +0.57  0.6
    • Late reproductive disorders (%) 77 +1.20  6.3 Notable differences between countries +0.92  3.0 +2.09  17.2 +0.98  3.2
    • Ketosis (%) 95 +0.06  1.1 Notable differences between countries +0.07  1.5 +0.05  0.5 +0.02  0.1
    • Other metabolic diseases (%) 88 +0.72  5.4 Notable differences between countries +0.82  6.9 +0.59  3.2 +0.33  1.1
    • Feet and leg problems (%) 86 +1.50  7.0 Notable differences between countries +1.86  12.7 +0.82  0.7 +0.74  1.2
  • Claw health 75        
    • Sole ulcer (p) 77 +0.053  0.04 Notable differences between countries +0.059  0.06 +0.052  0.04 +0.043  0.03
    • Sole hemorrhage (p) 81 +0.046  0.23 Notable differences between countries +0.057  0.35 +0.028  0.09 +0.036  0.13
    • Heel horn erosion (p) 88 +0.029  0.15 Notable differences between countries +0.040  0.25 +0.024  0.10 +0.017  0.06
    • Digital dermatitis + interdigital Dermatitis (p) 85 +0.043  0.19 Notable differences between countries +0.040  0.23 +0.037  0.08 +0.053  0.19
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 93 +0.012  0.03 Notable differences between countries +0.012  0.04 +0.011  0.02 +0.013  0.04
    • Double sole + white line separation (p) 70 +0.029  0.07 Notable differences between countries +0.034  0.09 +0.031  0.08 +0.018  0.02
    • Cork screw claw (p) 99 0.000  0.09 Notable differences between countries 0.000  0.14 0.000  0.02 0.000  0.02
  • Frame 100        
    • Stature (cm) 97 -0.32  152.4 -0.33  152.5 -0.34  152.0 -0.28  152.4
    • Body depth (1-9) 104 +0.06  6.5 +0.06  6.6 +0.08  6.3 +0.06  6.5
    • Chest width (1-9) 102 +0.03  5.6 Notable differences between countries +0.03  5.6 +0.04  5.6 +0.02  5.7
    • Rib structure (1-9) 101 +0.02  5.9 +0.02  5.9 +0.02  5.7 +0.01  6.1
    • Top line (1-9)   6.6 Notable differences between countries   6.6   6.5   6.7
    • Rump width (1-9) 95 -0.08  5.8 Notable differences between countries -0.08  5.8 -0.11  6.0 -0.07  5.7
    • Rump angle (1-9) 104 +0.09  4.7 Notable differences between countries +0.08  4.8 +0.12  4.6 +0.08  4.8
  • Feet & legs 108        
    • Rear legs, side view (1-9) 109 +0.13  5.1 +0.13  5.0 +0.14  5.1 +0.11  5.2
    • Rear legs, rear view (1-9) 111 +0.15  6.0 +0.14  6.0 +0.18  5.7 +0.13  6.2
    • Hock quality (1-9)   5.8   5.8   5.8   5.6
    • Bone quality (1-9)   6.4   6.3   6.2   6.6
    • Foot angle (1-9) 98 -0.02  5.0 -0.02  5.0 -0.02  4.9 -0.02  5.2
  • Udder 108        
    • Fore udder attachment (1-9) 104 +0.08  5.2 +0.09  5.1 +0.08  5.2 +0.07  5.2
    • Rear udder height (1-9) 111 +0.16  6.1 +0.18  6.0 +0.16  6.0 +0.13  6.2
    • Rear udder width (1-9) 111 +0.21  6.1 +0.21  6.3 +0.23  5.8 +0.20  6.1
    • Udder cleft (1-9) 108 +0.15  5.8 +0.17  5.8 +0.14  5.7 +0.12  6.0
    • Udder depth (1-9) 97 -0.08  5.5 -0.08  5.3 -0.09  5.8 -0.08  5.7
    • Udder balance (1-9)   5.4   5.3   5.4   5.4
    • Teat length (1-9) 104 +0.14  5.5 +0.14  5.4 +0.14  5.5 +0.12  5.6
    • Teat thickness (1-9)   5.4   5.5   5.2   5.4
    • Teat placement (front) (1-9) 78 -0.66  5.7 -0.69  5.6 -0.69  5.6 -0.56  5.7
    • Teat placement (back) (1-9) 95 -0.14  6.7 -0.15  6.4 -0.14  6.9 -0.13  6.9
  • Milkability (g fat+protein/min) 92 -13.0  206 Only available on Nordic level      
  • Temperament (1-5 or 1-9) 99   Different national scales -0.02  5.4 -0.01  3.2 -0.02  5.5
  • Longevity (days in production) 91 -50.4  920 -50.6  864 -52.6  1055 -48.5  931
  • Youngstock survival 101        
    • Early period (heifers) (%) 95 -0.20  96.9 -0.21  96.4 -0.17  97.6 -0.18  97.6
    • Late period (heifers) (%) 104 +0.22  95.7 +0.22  95.5 +0.19  96.8 +0.23  95.2
    • Early period (bulls) (%) 94 -0.23  95.1 Notable differences between countries -0.25  94.2 -0.23  94.9 -0.17  97.5
    • Late period (bulls) (%) 104 +0.36  96.1 +0.40  95.3 +0.33  96.8 +0.30  97.7
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige