NAV Bull search
?
NAV trends - Dairy
NAV Interbull search
NAV Beef search
PDF Search
DJ Izzy
NTM
-15
Born
22/09/2004
Breeder
Bjørnemosegård I/S
Evaluation
Jersey
International ID
JERDNKM000000302708
Herdbook number
FIN 110
SWE 1047
DNK 302708
Trait # Daughters # Herds
Yield 8175 765
Udder health 7097 871
Conformation 5302 389
?
Breed proportions
Breed
%
JER
66
USJ
29
NZJ
5
Sire
Q Impuls
JERDNKM000000301592
PGS
SKÆ Ide
JERDNKM000000049522
PGD

JERDNKF002549001966
Dam
Bjornemose Zik Zarina
JERDNKF001704601197
MGS
Q Zik
JERDNKM000000301515
MGD

JERDNKF001704601065
MGDS
Hibiscus
Show genetic traits
Show phenotypic values
Evaluation published 04.11.2025
Show
  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 04.11.2025
  • Trait Breeding value NAV Countries
    Bull effect Average     Comment
  • Yield 93        
    • Milk (305-d, kg) 98 -57.3  7758 -57.2  7848 -60.5  7662 -62.1  7441
    • Fat (305-d, kg) 95 -5.3  462 -5.2  457 -6.3  422 -5.9  446
    • Protein (305-d, kg) 93 -6.0  337 -6.0  335 -6.5  303 -6.6  315
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 99 -0.03  6.0 -0.03  5.9 -0.04  5.5 -0.03  6.0
      • Protein-% (average in 305-d) 94 -0.06  4.4 -0.06  4.3 -0.09  4.0 -0.07  4.2
  • Growth 102        
    • 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 93        
    • 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) 83 +2.5  23 +2.4  23 +3.0  36 +2.8  32
    • Interval from first to last insemination (cows) (days) 96 +1.2  35 +1.1  36 +1.3  44 +1.4  51
    • Number of inseminations (heifers) 89 +0.04  1.6 +0.04  1.6 +0.05  1.8 +0.04  1.6
    • Number of inseminations (cows) 97 +0.02  1.8 +0.02  1.8 +0.02  1.9 +0.02  1.8
  • Birth 102        
    • Survival (sire) (%)        
    • 1st lactation 97 -0.08  94.7 -0.08  94.7 -0.15  88.9 -0.09  94.4
    • 2nd and later lactations 102 +0.01  97.2 +0.01  97.2 +0.02  96.2 +0.01  97.7
    • Calving ease (sire) (%)        
    • 1st lactation 108 +0.165  94.83 +0.162  94.93 +0.339  86.59 +0.200  93.41
    • 2nd and later lactations 110 +0.098  96.68 +0.098  96.65 +0.112  96.06 +0.065  97.96
  • Calving 90        
    • Survival (maternal) (%)        
    • 1st lactation 88 -0.31  94.7 -0.31  94.7 -0.48  90.7 -0.32  94.6
    • 2nd and later lactations 96 -0.03  97.2 -0.03  97.2 -0.03  96.8 -0.02  97.8
    • Calving ease (maternal) (%)        
    • 1st lactation 89 -0.299  94.83 -0.295  94.92 -0.551  88.54 -0.355  93.58
    • 2nd and later lactations 96 -0.038  96.69 -0.039  96.65 -0.038  96.75 -0.025  98.04
  • Udder health (%) 93 +1.78  9.6 +1.78  9.6    
  • General health 95        
    • Early reproductive disorders (%) 98 +0.06  2.6 +0.06  2.7    
    • Late reproductive disorders (%) 99 +0.02  3.2 +0.02  3.5    
    • Ketosis (%) 104 -0.07  1.4 -0.07  1.4    
    • Other metabolic diseases (%) 95 +0.65  12.6 +0.65  12.7    
    • Feet and leg problems (%) 91 +1.59  9.7 +1.59  13.4    
  • Claw health 96        
    • Sole ulcer (p) 93 +0.007  0.09 +0.007  0.09 +0.005  0.05 +0.004  0.04
    • Sole hemorrhage (p) 99 +0.001  0.16 +0.001  0.16 +0.001  0.08 +0.001  0.13
    • Heel horn erosion (p) 103 -0.002  0.06 -0.002  0.06 -0.002  0.04 -0.002  0.05
    • Digital dermatitis + interdigital Dermatitis (p) 108 -0.017  0.11 -0.017  0.11 -0.014  0.04 -0.023  0.10
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 103 -0.001  0.01 -0.001  0.01 -0.001  0.01 -0.001  0.01
    • Double sole + white line separation (p) 72 +0.003  0.06 +0.003  0.06 +0.003  0.06 +0.002  0.02
    • Cork screw claw (p) 82 +0.002  0.10 +0.002  0.11 +0.001  0.03 +0.001  0.02
  • Frame 105        
    • Stature (cm) 93 -0.51  131.3 -0.51  131.4 -0.70  134.8 -0.52  131.0
    • Body depth (1-9) 103 +0.04  6.5 +0.04  6.6 +0.05  6.1 +0.04  6.3
    • Chest width (1-9) 98 -0.02  5.4 -0.02  5.5 -0.03  5.6 -0.02  5.5
    • Rib structure (1-9) 97 -0.04  5.4 -0.04  5.4 -0.05  5.5 -0.05  5.7
    • Top line (1-9) 104 +0.06  6.1 +0.06  6.1 +0.07  5.7 +0.06  5.9
    • Rump width (1-9) 91 -0.18  5.4 -0.17  5.4 -0.24  4.4 -0.17  5.2
    • Rump angle (1-9) 100 0.00  5.0 0.00  5.0 0.00  4.4 0.00  4.6
  • Feet & legs 91        
    • Rear legs, side view (1-9) 102 +0.02  5.4 +0.02  5.4 +0.03  4.9 +0.02  5.3
    • Rear legs, rear view (1-9) 97 -0.03  5.9 -0.03  5.9 -0.04  6.0 -0.03  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) 96 -0.04  6.5 -0.04  6.4 -0.05  7.6 -0.04  7.1
    • Foot angle (1-9) 90 -0.10  4.4 -0.10  4.4 -0.12  4.2 -0.11  4.5
  • Udder 104        
    • Fore udder attachment (1-9) 108 +0.18  4.9 +0.18  4.9 +0.19  5.3 +0.17  5.2
    • Rear udder height (1-9) 99 -0.02  5.6 -0.02  5.6 -0.02  5.8 -0.02  6.0
    • Rear udder width (1-9) 98 -0.04  5.7 -0.04  5.7 -0.04  5.8 -0.04  5.9
    • Udder cleft (1-9) 95 -0.10  4.8 -0.10  4.8 -0.09  5.0 -0.09  5.2
    • Udder depth (1-9) 93 -0.18  4.1 -0.18  4.1 -0.18  4.3 -0.18  4.4
    • Udder balance (1-9) 106 +0.10  4.5 +0.10  4.6 +0.09  4.5 +0.08  4.7
    • Teat length (1-9) 116 +0.48  5.7 +0.48  5.7 +0.40  5.7 +0.42  5.9
    • Teat thickness (1-9) 113 +0.39  5.6 +0.39  5.7 +0.34  5.2 +0.30  5.5
    • Teat placement (front) (1-9) 88 -0.31  4.8 -0.31  4.8 -0.34  5.4 -0.26  5.3
    • Teat placement (back) (1-9) 90 -0.25  5.5 -0.25  5.6 -0.27  6.0 -0.25  5.9
  • Milkability (g fat+protein/min) 93 -9.7  192      
  • Temperament (1-5 or 1-9) 104 +0.05  5.4 +0.05  5.4   +0.05  6.0
  • Longevity (days in production) 98 -11.5  922 -11.5  907 -12.5  912 -11.9  890
  • Youngstock survival 81        
    • Early period (heifers) (%) 88 -1.12  94.0 -1.13  94.4 -0.77  97.6 -0.88  95.6
    • Late period (heifers) (%) 78 -1.85  92.5 -1.87  92.8 -1.27  97.0 -1.73  92.7
    • Early period (bulls) (%) 89 -1.06  90.5 -1.14  89.8 -0.79  95.6 -0.64  96.2
    • Late period (bulls) (%) 82 -1.53  90.7 -1.70  89.5 -0.87  97.7 -0.77  97.4
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige