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VJ Roman
NTM
-7
Born
12/24/2010
Breeder
Grønbjerg I/S
Evaluation
Jersey
International ID
JERDNKM000000303587
Herdbook number
FIN 478
SWE 303587
DNK 303587
Trait # Daughters # Herds
Yield 335 187
Udder health 279 193
Conformation 215 120
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Breed proportions
Breed
%
JER
59
USJ
39
NZJ
2
Sire
VJ Rock
JERDNKM000000303257
PGS
DJ Rig
JERDNKM000000302329
PGD

JERDNKF004432901337
Dam
Groenbjerg May Mamma
JERDNKF005992202358
MGS
DJ May
JERDNKM000000302229
MGD

JERDNKF005992202128
MGDS
Q Lor
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 100        
    • Milk (305-d, kg) 106 +171.9  7778 +171.5  7877 +177.6  7770 +186.5  7378
    • Fat (305-d, kg) 106 +6.3  463 +6.3  459 +7.3  427 +7.0  441
    • Protein (305-d, kg) 97 -2.6  339 -2.6  338 -2.6  307 -2.8  312
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 98 -0.05  6.0 -0.05  5.9 -0.08  5.5 -0.06  6.0
      • Protein-% (average in 305-d) 85 -0.14  4.4 -0.14  4.3 -0.22  4.0 -0.18  4.2
  • Growth 104        
    • 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 99        
    • Interval from calving to first insemination (cows) (days) 106 -1.1  81 -1.1  81 -1.1  85 -1.2  85
    • Interval from first to last insemination (heifers) (days) 96 +0.6  24 +0.6  23 +0.7  35 +0.6  30
    • Interval from first to last insemination (cows) (days) 101 -0.3  35 -0.3  35 -0.3  45 -0.3  52
    • Number of inseminations (heifers) 92 +0.03  1.6 +0.03  1.6 +0.03  1.8 +0.03  1.6
    • Number of inseminations (cows) 96 +0.02  1.8 +0.02  1.8 +0.02  1.9 +0.02  1.8
  • Birth 89        
    • Survival (sire) (%)        
    • 1st lactation 96 -0.12  94.2 -0.12  94.3 -0.19  89.5 -0.12  94.1
    • 2nd and later lactations 88 -0.09  97.0 -0.10  97.0 -0.11  96.6 -0.07  97.8
    • Calving ease (sire) (%)        
    • 1st lactation 80 -0.463  94.02 -0.457  94.12 -0.883  85.78 -0.516  93.13
    • 2nd and later lactations 89 -0.121  96.18 -0.122  96.13 -0.142  95.35 -0.069  98.03
  • Calving 94        
    • Survival (maternal) (%)        
    • 1st lactation 92 -0.22  94.3 -0.22  94.3 -0.31  91.2 -0.22  94.3
    • 2nd and later lactations 96 -0.03  97.0 -0.03  97.0 -0.03  97.1 -0.02  97.9
    • Calving ease (maternal) (%)        
    • 1st lactation 95 -0.152  94.03 -0.151  94.11 -0.263  87.73 -0.167  93.30
    • 2nd and later lactations 101 +0.011  96.19 +0.011  96.13 +0.011  96.12 +0.006  98.11
  • Udder health (%) 92 +2.04  9.5 +2.04  9.5    
  • General health 91        
    • Early reproductive disorders (%) 104 -0.12  2.7 -0.12  2.7    
    • Late reproductive disorders (%) 116 -0.25  3.2 -0.25  3.4    
    • Ketosis (%) 97 +0.05  1.4 +0.05  1.4    
    • Other metabolic diseases (%) 85 +1.93  12.3 +1.93  12.4    
    • Feet and leg problems (%) 91 +1.61  10.0 +1.61  12.6    
  • Claw health 84        
    • Sole ulcer (p) 93 +0.007  0.09 +0.007  0.09 +0.005  0.06 +0.005  0.04
    • Sole hemorrhage (p) 93 +0.005  0.16 +0.005  0.16 +0.004  0.09 +0.005  0.13
    • Heel horn erosion (p) 86 +0.011  0.06 +0.011  0.06 +0.007  0.04 +0.008  0.05
    • Digital dermatitis + interdigital Dermatitis (p) 87 +0.028  0.11 +0.028  0.11 +0.023  0.04 +0.038  0.10
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 61 +0.008  0.01 +0.008  0.01 +0.007  0.01 +0.009  0.01
    • Double sole + white line separation (p) 98 0.000  0.06 0.000  0.07 0.000  0.06 0.000  0.03
    • Cork screw claw (p) 90 +0.001  0.11 +0.001  0.12 +0.001  0.03 +0.001  0.02
  • Frame 104        
    • Stature (cm) 94 -0.44  131.5 -0.43  131.6 -0.58  134.6 -0.44  130.9
    • Body depth (1-9) 108 +0.11  6.5 +0.11  6.6 +0.13  6.1 +0.10  6.4
    • Chest width (1-9) 89 -0.13  5.4 -0.13  5.5 -0.16  5.7 -0.12  5.5
    • Rib structure (1-9) 119 +0.27  5.5 +0.27  5.5 +0.34  5.6 +0.27  5.8
    • Top line (1-9) 88 -0.17  6.1 -0.17  6.1 -0.20  5.7 -0.17  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) 93 -0.18  4.9 -0.18  5.0 -0.19  4.4 -0.17  4.6
  • Feet & legs 89        
    • Rear legs, side view (1-9) 113 +0.16  5.4 +0.16  5.4 +0.18  4.9 +0.13  5.3
    • Rear legs, rear view (1-9) 98 -0.02  5.9 -0.02  5.9 -0.03  6.0 -0.02  6.2
    • Hock quality (1-9) 96 -0.05  5.7 -0.05  5.7 -0.05  6.8 -0.04  6.2
    • Bone quality (1-9) 93 -0.07  6.5 -0.07  6.5 -0.09  7.6 -0.07  7.1
    • Foot angle (1-9) 98 -0.02  4.4 -0.02  4.4 -0.03  4.2 -0.02  4.5
  • Udder 96        
    • Fore udder attachment (1-9) 100 0.00  4.9 0.00  4.9 0.00  5.4 0.00  5.2
    • Rear udder height (1-9) 115 +0.34  5.6 +0.34  5.6 +0.30  5.8 +0.26  6.0
    • Rear udder width (1-9) 110 +0.20  5.7 +0.20  5.7 +0.21  5.7 +0.19  5.9
    • Udder cleft (1-9) 110 +0.20  4.8 +0.20  4.8 +0.19  5.0 +0.17  5.2
    • Udder depth (1-9) 95 -0.13  4.1 -0.13  4.1 -0.13  4.4 -0.12  4.4
    • Udder balance (1-9) 123 +0.39  4.5 +0.39  4.5 +0.36  4.6 +0.31  4.7
    • Teat length (1-9) 82 -0.54  5.7 -0.54  5.7 -0.47  5.7 -0.47  5.9
    • Teat thickness (1-9) 84 -0.48  5.6 -0.48  5.7 -0.42  5.2 -0.38  5.6
    • Teat placement (front) (1-9) 104 +0.10  4.8 +0.10  4.8 +0.11  5.4 +0.09  5.3
    • Teat placement (back) (1-9) 110 +0.25  5.5 +0.25  5.5 +0.26  6.0 +0.25  6.0
  • Milkability (g fat+protein/min) 100 0.0  192      
  • Temperament (1-5 or 1-9) 111 +0.14  5.4 +0.14  5.4   +0.13  6.0
  • Longevity (days in production) 108 +46.1  918 +46.0  904 +49.9  943 +47.5  896
  • Youngstock survival 90        
    • Early period (heifers) (%) 99 -0.09  93.7 -0.09  94.0 -0.06  97.6 -0.08  95.1
    • Late period (heifers) (%) 83 -1.43  92.4 -1.44  92.8 -0.94  97.2 -1.40  91.8
    • Early period (bulls) (%) 99 -0.10  90.2 -0.10  89.3 -0.07  95.9 -0.06  96.5
    • Late period (bulls) (%) 84 -1.36  90.6 -1.50  89.5 -0.82  97.3 -0.71  97.2
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