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RMB Mannix
NTM
-62
Born
02/11/1993
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 03.02.2026
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  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 03.02.2026
  • Trait Breeding value NAV Countries
    Bull effect Average     Comment
  • Yield 66        
    • Milk (305-d, kg) 104 +114.6  7778 +114.4  7877 +118.4  7770 +124.3  7378
    • Fat (305-d, kg) 69 -32.7  463 -32.5  459 -37.8  427 -36.2  441
    • Protein (305-d, kg) 80 -17.1  339 -17.1  338 -17.2  307 -19.0  312
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 77 -0.58  6.0 -0.58  5.9 -0.96  5.5 -0.67  6.0
      • Protein-% (average in 305-d) 67 -0.31  4.4 -0.31  4.3 -0.49  4.0 -0.40  4.2
  • Growth 113        
    • Daily carcass gain        
      • Short fattening period (g/day)   417   417     427
      • Long fattening period (g/day)   Not available in Denmark      
    • Carcass conformation score (1-15)   3.2   3.1     4.3
  • Fertility 71        
    • Interval from calving to first insemination (cows) (days) 101 -0.2  81 -0.2  81 -0.2  85 -0.2  85
    • Interval from first to last insemination (heifers) (days) 79 +3.0  24 +3.0  23 +3.6  35 +3.4  30
    • Interval from first to last insemination (cows) (days) 72 +8.1  35 +8.0  35 +8.9  45 +9.6  52
    • Number of inseminations (heifers) 84 +0.06  1.6 +0.06  1.6 +0.07  1.8 +0.06  1.6
    • Number of inseminations (cows) 69 +0.18  1.8 +0.18  1.8 +0.19  1.9 +0.17  1.8
  • Birth 96        
    • Survival (sire) (%)        
    • 1st lactation 93 -0.21  94.2 -0.21  94.3 -0.33  89.5 -0.21  94.1
    • 2nd and later lactations 93 -0.06  97.0 -0.06  97.0 -0.06  96.6 -0.04  97.8
    • Calving ease (sire) (%)        
    • 1st lactation 113 +0.301  94.02 +0.297  94.12 +0.574  85.78 +0.336  93.13
    • 2nd and later lactations 107 +0.077  96.18 +0.078  96.13 +0.090  95.35 +0.044  98.03
  • Calving 91        
    • Survival (maternal) (%)        
    • 1st lactation 90 -0.28  94.3 -0.27  94.3 -0.39  91.2 -0.27  94.3
    • 2nd and later lactations 95 -0.04  97.0 -0.04  97.0 -0.03  97.1 -0.03  97.9
    • Calving ease (maternal) (%)        
    • 1st lactation 91 -0.274  94.03 -0.271  94.11 -0.473  87.73 -0.300  93.30
    • 2nd and later lactations 98 -0.021  96.19 -0.022  96.13 -0.022  96.12 -0.012  98.11
  • Udder health (%) 75 +6.37  9.5 +6.37  9.5    
  • General health 87        
    • Early reproductive disorders (%) 86 +0.42  2.7 +0.42  2.7    
    • Late reproductive disorders (%) 92 +0.13  3.2 +0.13  3.4    
    • Ketosis (%) 87 +0.23  1.4 +0.23  1.4    
    • Other metabolic diseases (%) 85 +1.93  12.3 +1.93  12.4    
    • Feet and leg problems (%) 99 +0.18  10.0 +0.18  12.6    
  • Claw health 92        
    • Sole ulcer (p) 88 +0.012  0.09 +0.013  0.09 +0.009  0.06 +0.008  0.04
    • Sole hemorrhage (p) 84 +0.012  0.16 +0.012  0.16 +0.009  0.09 +0.011  0.13
    • Heel horn erosion (p) 101 -0.001  0.06 -0.001  0.06 -0.001  0.04 -0.001  0.05
    • Digital dermatitis + interdigital Dermatitis (p) 104 -0.009  0.11 -0.009  0.11 -0.007  0.04 -0.012  0.10
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 93 +0.002  0.01 +0.002  0.01 +0.001  0.01 +0.002  0.01
    • Double sole + white line separation (p) 96 0.000  0.06 0.000  0.07 0.000  0.06 0.000  0.03
    • Cork screw claw (p) 94 +0.001  0.11 +0.001  0.12 0.000  0.03 0.000  0.02
  • Frame 89        
    • Stature (cm) 115 +1.09  131.5 +1.09  131.6 +1.44  134.6 +1.10  130.9
    • Body depth (1-9) 127 +0.36  6.5 +0.36  6.6 +0.44  6.1 +0.34  6.4
    • Chest width (1-9) 119 +0.22  5.4 +0.22  5.5 +0.28  5.7 +0.21  5.5
    • Rib structure (1-9) 99 -0.01  5.5 -0.01  5.5 -0.02  5.6 -0.01  5.8
    • Top line (1-9) 93 -0.10  6.1 -0.10  6.1 -0.11  5.7 -0.10  5.9
    • Rump width (1-9) 99 -0.02  5.4 -0.02  5.4 -0.03  4.4 -0.02  5.2
    • Rump angle (1-9) 100 0.00  4.9 0.00  5.0 0.00  4.4 0.00  4.6
  • Feet & legs 75        
    • Rear legs, side view (1-9) 123 +0.28  5.4 +0.28  5.4 +0.32  4.9 +0.23  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) 82 -0.20  5.7 -0.20  5.7 -0.24  6.8 -0.19  6.2
    • Bone quality (1-9) 72 -0.27  6.5 -0.27  6.5 -0.34  7.6 -0.28  7.1
    • Foot angle (1-9) 91 -0.09  4.4 -0.09  4.4 -0.11  4.2 -0.10  4.5
  • Udder 67        
    • Fore udder attachment (1-9) 76 -0.54  4.9 -0.54  4.9 -0.57  5.4 -0.51  5.2
    • Rear udder height (1-9) 79 -0.47  5.6 -0.47  5.6 -0.42  5.8 -0.36  6.0
    • Rear udder width (1-9) 86 -0.28  5.7 -0.28  5.7 -0.29  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  4.1 -0.94  4.1 -0.93  4.4 -0.90  4.4
    • Udder balance (1-9) 96 -0.07  4.5 -0.07  4.5 -0.06  4.6 -0.05  4.7
    • Teat length (1-9) 92 -0.24  5.7 -0.24  5.7 -0.21  5.7 -0.21  5.9
    • Teat thickness (1-9) 96 -0.12  5.6 -0.12  5.7 -0.11  5.2 -0.09  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 +5.5  192      
  • Temperament (1-5 or 1-9) 102 +0.03  5.4 +0.03  5.4   +0.02  6.0
  • Longevity (days in production) 69 -178.5  918 -178.2  904 -193.4  943 -184.0  896
  • Youngstock survival 68        
    • Early period (heifers) (%) 68 -2.97  93.7 -3.01  94.0 -2.01  97.6 -2.45  95.1
    • Late period (heifers) (%) 76 -2.02  92.4 -2.04  92.8 -1.33  97.2 -1.98  91.8
    • Early period (bulls) (%) 73 -2.61  90.2 -2.83  89.3 -1.88  95.9 -1.49  96.5
    • Late period (bulls) (%) 81 -1.61  90.6 -1.78  89.5 -0.98  97.3 -0.85  97.2
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