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VJ Roman
NTM
-6
Born
24/12/2010
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 06.01.2026
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  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 06.01.2026
  • Trait Breeding value NAV Countries
    Bull effect Average     Comment
  • Yield 101        
    • Milk (305-d, kg) 106 +171.9  7758 +171.5  7848 +181.6  7662 +186.4  7441
    • Fat (305-d, kg) 107 +7.4  462 +7.3  457 +8.8  422 +8.3  446
    • Protein (305-d, kg) 97 -2.6  337 -2.6  335 -2.8  303 -2.8  315
    • 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 -0.23  4.0 -0.18  4.2
  • Growth 104        
    • Daily carcass gain        
      • Short fattening period (g/day)   419   424     411
      • Long fattening period (g/day)   Not available in Denmark      
    • Carcass conformation score (1-15)   3.3   3.2     4.4
  • Fertility 99        
    • Interval from calving to first insemination (cows) (days) 106 -1.1  81 -1.1  81 -1.1  85 -1.3  85
    • Interval from first to last insemination (heifers) (days) 96 +0.6  23 +0.6  23 +0.7  36 +0.7  32
    • Interval from first to last insemination (cows) (days) 101 -0.3  35 -0.3  36 -0.3  44 -0.3  51
    • 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 -0.11  94.7 -0.11  94.7 -0.20  88.9 -0.12  94.4
    • 2nd and later lactations 88 -0.09  97.2 -0.09  97.2 -0.12  96.2 -0.08  97.7
    • Calving ease (sire) (%)        
    • 1st lactation 80 -0.413  94.83 -0.406  94.93 -0.848  86.59 -0.500  93.41
    • 2nd and later lactations 89 -0.107  96.68 -0.108  96.65 -0.124  96.06 -0.072  97.96
  • Calving 94        
    • Survival (maternal) (%)        
    • 1st lactation 93 -0.18  94.7 -0.18  94.7 -0.28  90.7 -0.18  94.6
    • 2nd and later lactations 95 -0.03  97.2 -0.03  97.2 -0.04  96.8 -0.03  97.8
    • Calving ease (maternal) (%)        
    • 1st lactation 96 -0.109  94.83 -0.107  94.92 -0.200  88.54 -0.129  93.58
    • 2nd and later lactations 101 +0.010  96.69 +0.010  96.65 +0.009  96.75 +0.006  98.04
  • Udder health (%) 92 +2.04  9.6 +2.04  9.6    
  • General health 91        
    • Early reproductive disorders (%) 104 -0.12  2.6 -0.12  2.7    
    • Late reproductive disorders (%) 116 -0.26  3.2 -0.26  3.5    
    • Ketosis (%) 97 +0.05  1.4 +0.05  1.4    
    • Other metabolic diseases (%) 85 +1.95  12.6 +1.95  12.7    
    • Feet and leg problems (%) 91 +1.59  9.7 +1.59  13.4    
  • Claw health 84        
    • Sole ulcer (p) 93 +0.007  0.09 +0.007  0.09 +0.005  0.05 +0.004  0.04
    • Sole hemorrhage (p) 93 +0.005  0.16 +0.005  0.16 +0.004  0.08 +0.005  0.13
    • Heel horn erosion (p) 87 +0.010  0.06 +0.010  0.06 +0.006  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  0.06 0.000  0.06 0.000  0.02
    • Cork screw claw (p) 91 +0.001  0.10 +0.001  0.11 +0.001  0.03 +0.001  0.02
  • Frame 104        
    • Stature (cm) 95 -0.36  131.3 -0.36  131.4 -0.50  134.8 -0.37  131.0
    • Body depth (1-9) 107 +0.09  6.5 +0.09  6.6 +0.11  6.1 +0.09  6.3
    • Chest width (1-9) 88 -0.14  5.4 -0.14  5.5 -0.17  5.6 -0.13  5.5
    • Rib structure (1-9) 118 +0.26  5.4 +0.26  5.4 +0.31  5.5 +0.27  5.7
    • 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  5.0 -0.18  5.0 -0.18  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 +0.14  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  5.6 -0.05  6.7 -0.04  6.2
    • Bone quality (1-9) 93 -0.07  6.5 -0.07  6.4 -0.08  7.6 -0.07  7.1
    • Foot angle (1-9) 98 -0.02  4.4 -0.02  4.4 -0.02  4.2 -0.02  4.5
  • Udder 97        
    • Fore udder attachment (1-9) 101 +0.02  4.9 +0.02  4.9 +0.02  5.3 +0.02  5.2
    • Rear udder height (1-9) 116 +0.36  5.6 +0.36  5.6 +0.32  5.8 +0.27  6.0
    • Rear udder width (1-9) 110 +0.20  5.7 +0.20  5.7 +0.21  5.8 +0.20  5.9
    • Udder cleft (1-9) 111 +0.22  4.8 +0.22  4.8 +0.21  5.0 +0.19  5.2
    • Udder depth (1-9) 96 -0.10  4.1 -0.10  4.1 -0.10  4.3 -0.10  4.4
    • Udder balance (1-9) 122 +0.37  4.5 +0.37  4.6 +0.34  4.5 +0.30  4.7
    • Teat length (1-9) 83 -0.51  5.7 -0.51  5.7 -0.43  5.7 -0.45  5.9
    • Teat thickness (1-9) 85 -0.45  5.6 -0.45  5.7 -0.39  5.2 -0.35  5.5
    • 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) 111 +0.28  5.5 +0.28  5.6 +0.29  6.0 +0.27  5.9
  • Milkability (g fat+protein/min) 100 0.0  192      
  • Temperament (1-5 or 1-9) 112 +0.15  5.4 +0.15  5.4   +0.14  6.0
  • Longevity (days in production) 108 +46.1  922 +46.0  907 +49.9  912 +47.7  890
  • Youngstock survival 90        
    • Early period (heifers) (%) 99 -0.09  94.0 -0.09  94.4 -0.06  97.6 -0.07  95.6
    • Late period (heifers) (%) 84 -1.34  92.5 -1.36  92.8 -0.92  97.0 -1.26  92.7
    • Early period (bulls) (%) 99 -0.10  90.5 -0.10  89.8 -0.07  95.6 -0.06  96.2
    • Late period (bulls) (%) 85 -1.27  90.7 -1.41  89.5 -0.73  97.7 -0.65  97.4
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige