NAV Bull search
?
NAV trends - Dairy
NAV Interbull search
NAV Beef search
PDF Search
SKÆ Idyl
NTM
-50
Born
29/04/1980
Breeder
Hans Jensen
Evaluation
Jersey
International ID
JERDNKM000000006127
Herdbook number
DNK 6127
Trait # Daughters # Herds
Yield 786 487
Udder health 363 363
Conformation 56 22
?
Breed proportions
Breed
%
JER
100
Sire
FYN Fyr
JERDNKM000000004680
PGS
Nof Russ
JERDNKM000000002585
PGD

JERDNKF000012017370
Dam
JERDNKF001723000051
MGS
Syf Sum
JERDNKM000000004700
MGD

JERDNKF000080540860
MGDS
--------
Show genetic traits
Show phenotypic values
Evaluation published 07.10.2025
Show
  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 07.10.2025
  • Trait Breeding value NAV Countries
    Bull effect Average     Comment
  • Yield 59        
    • Milk (305-d, kg) 74 -744.8  7751 -742.8  7837 -803.2  7665 -811.6  7435
    • Fat (305-d, kg) 64 -37.9  460 -37.7  456 -47.4  419 -42.5  445
    • Protein (305-d, kg) 62 -32.5  335 -32.4  334 -37.0  301 -36.0  315
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 105 +0.13  6.0 +0.13  5.9 +0.21  5.5 +0.15  6.0
      • Protein-% (average in 305-d) 98 -0.02  4.3 -0.02  4.3 -0.03  3.9 -0.02  4.2
  • Growth 124        
    • Daily carcass gain        
      • Short fattening period (g/day)   421   424     424
      • Long fattening period (g/day)   Not available in Denmark      
    • Carcass conformation score (1-15)   3.3   3.2     4.4
  • Fertility 89        
    • Interval from calving to first insemination (cows) (days) 119 -3.6  81 -3.6  81 -3.5  85 -4.0  85
    • Interval from first to last insemination (heifers) (days) 91 +1.3  23 +1.3  23 +1.6  35 +1.5  31
    • Interval from first to last insemination (cows) (days) 89 +3.2  35 +3.2  36 +3.4  42 +3.7  48
    • Number of inseminations (heifers) 86 +0.06  1.6 +0.06  1.6 +0.06  1.7 +0.06  1.6
    • Number of inseminations (cows) 88 +0.07  1.8 +0.07  1.8 +0.07  1.9 +0.07  1.7
  • Birth 117        
    • Survival (sire) (%)        
    • 1st lactation 117 +0.47  94.7 +0.46  94.8 +0.83  88.9 +0.48  94.5
    • 2nd and later lactations 107 +0.05  97.3 +0.05  97.3 +0.06  96.4 +0.04  97.7
    • Calving ease (sire) (%)        
    • 1st lactation 122 +0.449  94.90 +0.441  95.01 +0.924  86.78 +0.567  93.14
    • 2nd and later lactations 119 +0.180  96.80 +0.181  96.78 +0.225  95.80 +0.132  97.80
  • Calving 72        
    • Survival (maternal) (%)        
    • 1st lactation 84 -0.41  94.8 -0.41  94.8 -0.64  90.7 -0.41  94.7
    • 2nd and later lactations 72 -0.18  97.3 -0.18  97.3 -0.20  97.0 -0.15  97.8
    • Calving ease (maternal) (%)        
    • 1st lactation 79 -0.564  94.90 -0.555  95.00 -1.038  88.74 -0.699  93.32
    • 2nd and later lactations 67 -0.305  96.80 -0.308  96.78 -0.328  96.52 -0.216  97.88
  • Udder health (%) 92 +2.04  9.7 +2.04  9.7    
  • General health 104        
    • Early reproductive disorders (%) -0.09  2.6 -0.09  2.6    
    • Late reproductive disorders (%) -0.04  3.2 -0.04  3.6    
    • Ketosis (%) -0.06  1.4 -0.06  1.4    
    • Other metabolic diseases (%) -0.54  13.0 -0.54  13.3    
    • Feet and leg problems (%) -0.42  9.4 -0.42  14.3    
  • Claw health          
    • Sole ulcer (p)   0.09   0.09   0.06   0.04
    • Sole hemorrhage (p)   0.16   0.16   0.07   0.14
    • Heel horn erosion (p)   0.06   0.06   0.04   0.05
    • Digital dermatitis + interdigital Dermatitis (p)   0.11   0.11   0.03   0.10
    • Verrucose dermatitis + Interdigital Hyperplasia (p)   0.01   0.01   0.01   0.01
    • Double sole + white line separation (p)   0.06   0.06   0.05   0.02
    • Cork screw claw (p)   0.10   0.10   0.03   0.03
  • Frame 113        
    • Stature (cm) 88 -0.87  131.2 -0.87  131.3 -1.19  134.8 -0.87  130.9
    • Body depth (1-9) 117 +0.23  6.5 +0.23  6.6 +0.26  6.1 +0.21  6.3
    • Chest width (1-9) 108 +0.09  5.4 +0.09  5.5 +0.11  5.6 +0.08  5.4
    • Rib structure (1-9) 92 -0.11  5.3 -0.11  5.3 -0.14  5.4 -0.12  5.6
    • Top line (1-9) 108 +0.11  6.0 +0.11  6.0 +0.13  5.6 +0.11  5.9
    • Rump width (1-9) 88 -0.23  5.3 -0.23  5.4 -0.31  4.3 -0.21  5.2
    • Rump angle (1-9) 105 +0.13  5.0 +0.13  5.0 +0.13  4.4 +0.12  4.6
  • Feet & legs 100        
    • Rear legs, side view (1-9) 89 -0.13  5.4 -0.13  5.4 -0.15  4.9 -0.11  5.3
    • Rear legs, rear view (1-9) 108 +0.09  5.9 +0.09  5.9 +0.11  6.0 +0.09  6.2
    • Hock quality (1-9) 78 -0.25  5.7 -0.25  5.6 -0.30  6.8 -0.23  6.1
    • Bone quality (1-9) 96 -0.04  6.5 -0.04  6.4 -0.05  7.6 -0.04  7.0
    • Foot angle (1-9) 105 +0.05  4.4 +0.05  4.4 +0.06  4.2 +0.05  4.5
  • Udder 68        
    • Fore udder attachment (1-9) 64 -0.81  5.0 -0.81  5.0 -0.87  5.4 -0.79  5.2
    • Rear udder height (1-9) 85 -0.34  5.6 -0.34  5.6 -0.32  5.8 -0.26  6.0
    • Rear udder width (1-9) 82 -0.36  5.6 -0.36  5.7 -0.38  5.8 -0.35  5.9
    • Udder cleft (1-9) 104 +0.08  4.8 +0.08  4.8 +0.07  5.0 +0.07  5.1
    • Udder depth (1-9) 68 -0.81  4.1 -0.81  4.0 -0.81  4.4 -0.80  4.4
    • Udder balance (1-9) 90 -0.17  4.5 -0.17  4.6 -0.15  4.6 -0.14  4.7
    • Teat length (1-9) 102 +0.06  5.6 +0.06  5.7 +0.05  5.7 +0.05  5.9
    • Teat thickness (1-9) 106 +0.18  5.6 +0.18  5.6 +0.16  5.2 +0.14  5.5
    • Teat placement (front) (1-9) 93 -0.18  4.8 -0.18  4.8 -0.19  5.4 -0.15  5.2
    • Teat placement (back) (1-9) 98 -0.05  5.5 -0.05  5.6 -0.05  6.0 -0.05  5.9
  • Milkability (g fat+protein/min)   192      
  • Temperament (1-5 or 1-9) 95 -0.06  5.4 -0.06  5.4   -0.06  6.0
  • Longevity (days in production) 73 -155.5  926 -155.2  912 -172.6  928 -161.2  879
  • Youngstock survival 93        
    • Early period (heifers) (%) 97 -0.28  94.3 -0.28  94.6 -0.19  97.6 -0.23  95.5
    • Late period (heifers) (%) 90 -0.84  92.5 -0.85  92.8 -0.57  97.1 -0.76  93.2
    • Early period (bulls) (%) 98 -0.19  90.9 -0.21  90.3 -0.15  95.4 -0.11  96.5
    • Late period (bulls) (%) 91 -0.76  90.8 -0.85  89.6 -0.42  97.8 -0.37  97.7
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige