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Poseidon
NTM
-52
Born
10/19/1989
Breeder
Greenwood Jersey Farm
Evaluation
Jersey
International ID
JERUSAM000000653246
Herdbook number
DNK 300624
Trait # Daughters # Herds
Yield 52 37
Udder health 12 12
Conformation 22 17
?
Breed proportions
Breed
%
USJ
100
Sire
Sol Boomer
JERUSAM000000640211
PGS
Soldir Boy
JERUSAM000000620738
PGD
Biltmore Earl Bee
JERUSAF000003165724
Dam
Dupat Duncan Fanny
JERUSAF000003470916
MGS
H M Duncan
JERUSAM000000635862
MGD
Dupat Brass Frances
JERUSAF000003372099
MGDS
Top Brass
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 68        
    • Milk (305-d, kg) 112 +343.7  7778 +343.1  7877 +355.1  7770 +373.0  7378
    • Fat (305-d, kg) 68 -33.7  463 -33.6  459 -39.0  427 -37.4  441
    • Protein (305-d, kg) 88 -10.3  339 -10.2  338 -10.3  307 -11.4  312
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 71 -0.74  6.0 -0.73  5.9 -1.21  5.5 -0.84  6.0
      • Protein-% (average in 305-d) 64 -0.34  4.4 -0.33  4.3 -0.54  4.0 -0.43  4.2
  • Growth        
    • 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 98        
    • Interval from calving to first insemination (cows) (days) 97 +0.6  81 +0.6  81 +0.6  85 +0.6  85
    • Interval from first to last insemination (heifers) (days) 108 -1.2  24 -1.2  23 -1.4  35 -1.3  30
    • Interval from first to last insemination (cows) (days) 97 +0.9  35 +0.9  35 +1.0  45 +1.0  52
    • Number of inseminations (heifers) 108 -0.03  1.6 -0.03  1.6 -0.03  1.8 -0.03  1.6
    • Number of inseminations (cows) 93 +0.04  1.8 +0.04  1.8 +0.04  1.9 +0.04  1.8
  • Birth 88        
    • Survival (sire) (%)        
    • 1st lactation 90 -0.30  94.2 -0.29  94.3 -0.47  89.5 -0.30  94.1
    • 2nd and later lactations 89 -0.09  97.0 -0.09  97.0 -0.10  96.6 -0.07  97.8
    • Calving ease (sire) (%)        
    • 1st lactation 93 -0.162  94.02 -0.160  94.12 -0.309  85.78 -0.181  93.13
    • 2nd and later lactations 89 -0.121  96.18 -0.122  96.13 -0.142  95.35 -0.069  98.03
  • Calving 100        
    • Survival (maternal) (%)        
    • 1st lactation 96 -0.11  94.3 -0.11  94.3 -0.15  91.2 -0.11  94.3
    • 2nd and later lactations 99 -0.01  97.0 -0.01  97.0 -0.01  97.1 -0.01  97.9
    • Calving ease (maternal) (%)        
    • 1st lactation 105 +0.152  94.03 +0.151  94.11 +0.263  87.73 +0.167  93.30
    • 2nd and later lactations 108 +0.086  96.19 +0.087  96.13 +0.087  96.12 +0.048  98.11
  • Udder health (%) 71 +7.38  9.5 +7.38  9.5    
  • General health 76        
    • Early reproductive disorders (%) +0.56  2.7 +0.56  2.7    
    • Late reproductive disorders (%) +0.25  3.2 +0.25  3.4    
    • Ketosis (%) +0.32  1.4 +0.32  1.4    
    • Other metabolic diseases (%) +3.03  12.3 +3.03  12.4    
    • Feet and leg problems (%) +2.59  10.0 +2.59  12.6    
  • Claw health          
    • Sole ulcer (p)   0.09   0.09   0.06   0.04
    • Sole hemorrhage (p)   0.16   0.16   0.09   0.13
    • Heel horn erosion (p)   0.06   0.06   0.04   0.05
    • Digital dermatitis + interdigital Dermatitis (p)   0.11   0.11   0.04   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)   0.11   0.12   0.03   0.02
  • Frame 110        
    • Stature (cm) 93 -0.51  131.5 -0.51  131.6 -0.67  134.6 -0.51  130.9
    • Body depth (1-9) 103 +0.04  6.5 +0.04  6.6 +0.05  6.1 +0.04  6.4
    • Chest width (1-9) 85 -0.17  5.4 -0.17  5.5 -0.22  5.7 -0.17  5.5
    • Rib structure (1-9) 112 +0.17  5.5 +0.17  5.5 +0.21  5.6 +0.17  5.8
    • Top line (1-9)   6.1   6.1   5.7   5.9
    • Rump width (1-9) 108 +0.16  5.4 +0.16  5.4 +0.21  4.4 +0.15  5.2
    • Rump angle (1-9) 89 -0.28  4.9 -0.28  5.0 -0.29  4.4 -0.27  4.6
  • Feet & legs 96        
    • Rear legs, side view (1-9) 108 +0.10  5.4 +0.10  5.4 +0.11  4.9 +0.08  5.3
    • Rear legs, rear view (1-9) 115 +0.16  5.9 +0.16  5.9 +0.21  6.0 +0.17  6.2
    • Hock quality (1-9)   5.7   5.7   6.8   6.2
    • Bone quality (1-9)   6.5   6.5   7.6   7.1
    • Foot angle (1-9) 82 -0.18  4.4 -0.18  4.4 -0.23  4.2 -0.20  4.5
  • Udder 70        
    • Fore udder attachment (1-9) 71 -0.65  4.9 -0.65  4.9 -0.69  5.4 -0.62  5.2
    • Rear udder height (1-9) 98 -0.04  5.6 -0.05  5.6 -0.04  5.8 -0.03  6.0
    • Rear udder width (1-9) 98 -0.04  5.7 -0.04  5.7 -0.04  5.7 -0.04  5.9
    • Udder cleft (1-9) 92 -0.16  4.8 -0.16  4.8 -0.15  5.0 -0.14  5.2
    • Udder depth (1-9) 70 -0.76  4.1 -0.76  4.1 -0.76  4.4 -0.73  4.4
    • Udder balance (1-9)   4.5   4.5   4.6   4.7
    • Teat length (1-9) 90 -0.30  5.7 -0.30  5.7 -0.26  5.7 -0.26  5.9
    • Teat thickness (1-9)   5.6   5.7   5.2   5.6
    • Teat placement (front) (1-9) 99 -0.03  4.8 -0.03  4.8 -0.03  5.4 -0.02  5.3
    • Teat placement (back) (1-9) 98 -0.05  5.5 -0.05  5.5 -0.05  6.0 -0.05  6.0
  • Milkability (g fat+protein/min) 98 -2.8  192      
  • Temperament (1-5 or 1-9) 97 -0.04  5.4 -0.04  5.4   -0.03  6.0
  • Longevity (days in production) 66 -195.8  918 -195.5  904 -212.1  943 -201.8  896
  • Youngstock survival 98        
    • Early period (heifers) (%) 94 -0.56  93.7 -0.56  94.0 -0.38  97.6 -0.46  95.1
    • Late period (heifers) (%) 102 +0.17  92.4 +0.17  92.8 +0.11  97.2 +0.16  91.8
    • Early period (bulls) (%) 98 -0.19  90.2 -0.21  89.3 -0.14  95.9 -0.11  96.5
    • Late period (bulls) (%) 105 +0.42  90.6 +0.47  89.5 +0.26  97.3 +0.22  97.2
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