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RMB Mannix
NTM
-61
Born
11/2/1993
Breeder
S R Buell
Evaluation
Jersey
International ID
JERUSAM000000660210
Herdbook number
FIN 138
SWE 990
DNK 301598
Trait # Daughters # Herds
Yield 146 84
Udder health 109 87
Conformation 105 61
?
Breed proportions
Breed
%
USJ
100
Sire
M Brook BM
JERUSAM000000644248
PGS
Top Brass
JERUSAM000000630622
PGD
MOLLY BROOK FASCINATOR FLOWER
JERUSAF000003207189
Dam
Rock Maple BV Maria Theresa-ET
JERUSAF000003721380
MGS
B Venture
JERUSAM000000635377
MGD
Comfort Duncan Maria-ET
JERUSAF000003492711
MGDS
H M Duncan
Show genetic traits
Show phenotypic values
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
  • Trait Breeding value NAV Countries
    Bull effect Average     Comment
  • Yield 66        
    • Milk (305-d, kg) 104 +114.6  7828 +114.2  7920 +125.7  7825 +128.7  7416
    • Fat (305-d, kg) 69 -32.7  466 -32.5  462 -39.5  423 -36.2  444
    • Protein (305-d, kg) 80 -17.1  342 -17.0  341 -18.2  305 -18.9  313
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 77 -0.58  6.0 -0.58  5.9 -1.01  5.5 -0.66  6.0
      • Protein-% (average in 305-d) 67 -0.31  4.4 -0.31  4.3 -0.52  3.9 -0.37  4.2
  • Growth 113        
    • 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 72        
    • Interval from calving to first insemination (cows) (days) 102 -0.4  81 -0.4  81 -0.4  85 -0.4  85
    • Interval from first to last insemination (heifers) (days) 79 +3.0  24 +3.0  24 +3.5  35 +3.3  30
    • Interval from first to last insemination (cows) (days) 73 +7.8  35 +7.7  35 +8.7  46 +9.2  49
    • Number of inseminations (heifers) 85 +0.06  1.6 +0.06  1.6 +0.06  1.8 +0.06  1.6
    • Number of inseminations (cows) 70 +0.18  1.8 +0.18  1.8 +0.18  1.9 +0.17  1.8
  • Birth 96        
    • Survival (sire) (%)        
    • 1st lactation 92 -0.24  94.2 -0.24  94.3 -0.35  90.4 -0.24  94.0
    • 2nd and later lactations 92 -0.06  96.9 -0.06  96.9 -0.07  96.7 -0.05  97.7
    • Calving ease (sire) (%)        
    • 1st lactation 112 +0.286  93.79 +0.284  93.86 +0.497  87.02 +0.296  93.51
    • 2nd and later lactations 106 +0.065  96.24 +0.065  96.20 +0.084  94.84 +0.042  97.79
  • Calving 91        
    • Survival (maternal) (%)        
    • 1st lactation 90 -0.28  94.3 -0.27  94.3 -0.36  91.9 -0.28  94.2
    • 2nd and later lactations 95 -0.04  97.0 -0.04  96.9 -0.03  97.2 -0.03  97.8
    • Calving ease (maternal) (%)        
    • 1st lactation 91 -0.283  93.80 -0.281  93.85 -0.443  88.82 -0.287  93.68
    • 2nd and later lactations 98 -0.021  96.25 -0.021  96.20 -0.024  95.67 -0.013  97.88
  • Udder health (%) 77 +5.86  9.4 +5.86  9.4    
  • General health 87        
    • Early reproductive disorders (%) 87 +0.39  2.7 +0.39  2.6    
    • Late reproductive disorders (%) 94 +0.09  3.2 +0.09  3.4    
    • Ketosis (%) 87 +0.22  1.3 +0.22  1.3    
    • Other metabolic diseases (%) 86 +1.76  12.0 +1.76  12.1    
    • Feet and leg problems (%) 99 +0.19  10.7 +0.19  13.3    
  • Claw health 91        
    • Sole ulcer (p) 88 +0.012  0.09 +0.013  0.10 +0.009  0.06 +0.008  0.04
    • Sole hemorrhage (p) 84 +0.012  0.17 +0.012  0.17 +0.008  0.09 +0.010  0.12
    • Heel horn erosion (p) 100 0.000  0.06 0.000  0.06 0.000  0.04 0.000  0.05
    • Digital dermatitis + interdigital Dermatitis (p) 104 -0.009  0.11 -0.009  0.11 -0.008  0.05 -0.012  0.10
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 92 +0.002  0.01 +0.002  0.01 +0.001  0.01 +0.002  0.01
    • Double sole + white line separation (p) 97 0.000  0.06 0.000  0.07 0.000  0.06 0.000  0.03
    • Cork screw claw (p) 92 +0.001  0.13 +0.001  0.13 0.000  0.03 0.000  0.03
  • Frame 89        
    • Stature (cm) 114 +1.02  131.6 +1.01  131.7 +1.22  134.2 +1.04  131.0
    • Body depth (1-9) 127 +0.36  6.5 +0.36  6.6 +0.46  6.1 +0.35  6.4
    • Chest width (1-9) 119 +0.22  5.4 +0.22  5.4 +0.28  5.6 +0.21  5.6
    • Rib structure (1-9) 100 0.00  5.6 0.00  5.6 0.00  5.7 0.00  5.8
    • Top line (1-9) 93 -0.10  6.1 -0.10  6.1 -0.11  5.6 -0.10  5.9
    • Rump width (1-9) 98 -0.04  5.4 -0.04  5.4 -0.05  4.4 -0.04  5.2
    • Rump angle (1-9) 100 0.00  4.9 0.00  4.9 0.00  4.4 0.00  4.6
  • Feet & legs 76        
    • Rear legs, side view (1-9) 123 +0.28  5.4 +0.28  5.4 +0.31  4.9 +0.22  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) 83 -0.19  5.7 -0.19  5.7 -0.23  6.8 -0.18  6.2
    • Bone quality (1-9) 73 -0.26  6.5 -0.26  6.5 -0.33  7.6 -0.26  7.1
    • Foot angle (1-9) 91 -0.09  4.4 -0.09  4.4 -0.11  4.3 -0.10  4.5
  • Udder 67        
    • Fore udder attachment (1-9) 76 -0.54  4.9 -0.54  4.9 -0.59  5.4 -0.51  5.3
    • Rear udder height (1-9) 79 -0.47  5.7 -0.47  5.7 -0.42  5.8 -0.36  6.1
    • Rear udder width (1-9) 86 -0.28  5.7 -0.28  5.7 -0.30  5.7 -0.27  5.9
    • Udder cleft (1-9) 109 +0.18  4.8 +0.18  4.8 +0.17  5.0 +0.16  5.2
    • Udder depth (1-9) 63 -0.94  4.2 -0.94  4.1 -0.98  4.4 -0.89  4.4
    • Udder balance (1-9) 96 -0.07  4.5 -0.07  4.5 -0.06  4.5 -0.05  4.7
    • Teat length (1-9) 92 -0.24  5.7 -0.24  5.7 -0.20  5.7 -0.21  5.9
    • Teat thickness (1-9) 95 -0.15  5.7 -0.15  5.7 -0.13  5.3 -0.12  5.6
    • Teat placement (front) (1-9) 91 -0.23  4.8 -0.24  4.8 -0.25  5.4 -0.20  5.3
    • Teat placement (back) (1-9) 102 +0.05  5.5 +0.05  5.5 +0.05  6.0 +0.05  6.0
  • Milkability (g fat+protein/min) 104 +5.8  188      
  • Temperament (1-5 or 1-9) 101 +0.01  5.4 +0.01  5.4   +0.01  6.0
  • Longevity (days in production) 68 -184.3  917 -184.1  905 -194.3  977 -186.7  894
  • Youngstock survival 67        
    • Early period (heifers) (%) 67 -3.07  93.6 -3.11  93.9 -2.02  97.7 -2.39  95.5
    • Late period (heifers) (%) 76 -2.02  92.4 -2.04  92.7 -1.33  97.2 -1.99  91.7
    • Early period (bulls) (%) 72 -2.71  90.2 -2.91  89.3 -2.04  95.4 -1.66  95.9
    • Late period (bulls) (%) 82 -1.53  90.6 -1.69  89.4 -0.96  97.1 -0.82  97.0
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige