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Irwin
NTM
-2
Born
11/9/2010
Breeder
Not yet available
Evaluation
Jersey
International ID
JERUSAM000117423084
Herdbook number
FIN 237
SWE 1101
DNK 303820
Trait # Daughters # Herds
Yield 29 15
Udder health 25 15
Conformation 24 12
?
Breed proportions
Breed
%
USJ
99
JER
1
Sire
Valentino
JERUSAM000116279413
PGS
Louie
JERUSAM000113486117
PGD
D&E Paramount Violet
JERUSAF000067007718
Dam
Jars of Clay Iatola 16710 2751
JERUSAF000067142751
MGS
Iatola
JERUSAM000112118277
MGD

JERUSAF000062791096
MGDS
BWCountryET
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) 122 +630.2  7778 +629.0  7877 +651.1  7770 +683.8  7378
    • Fat (305-d, kg) 100 0.0  463 0.0  459 0.0  427 0.0  441
    • Protein (305-d, kg) 110 +8.5  339 +8.5  338 +8.6  307 +9.5  312
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 80 -0.51  6.0 -0.50  5.9 -0.84  5.5 -0.58  6.0
      • Protein-% (average in 305-d) 75 -0.23  4.4 -0.23  4.3 -0.37  4.0 -0.30  4.2
  • Growth 92        
    • 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 88        
    • Interval from calving to first insemination (cows) (days) 99 +0.2  81 +0.2  81 +0.2  85 +0.2  85
    • Interval from first to last insemination (heifers) (days) 102 -0.3  24 -0.3  23 -0.3  35 -0.3  30
    • Interval from first to last insemination (cows) (days) 87 +3.7  35 +3.7  35 +4.1  45 +4.5  52
    • Number of inseminations (heifers) 101 0.00  1.6 0.00  1.6 0.00  1.8 0.00  1.6
    • Number of inseminations (cows) 80 +0.12  1.8 +0.12  1.8 +0.12  1.9 +0.11  1.8
  • Birth 106        
    • Survival (sire) (%)        
    • 1st lactation +0.17  94.2 +0.17  94.3 +0.27  89.5 +0.18  94.1
    • 2nd and later lactations +0.04  97.0 +0.04  97.0 +0.05  96.6 +0.03  97.8
    • Calving ease (sire) (%)        
    • 1st lactation +0.090  94.02 +0.089  94.12 +0.172  85.78 +0.101  93.13
    • 2nd and later lactations +0.040  96.18 +0.040  96.13 +0.047  95.35 +0.023  98.03
  • Calving 92        
    • Survival (maternal) (%)        
    • 1st lactation -0.21  94.3 -0.21  94.3 -0.30  91.2 -0.21  94.3
    • 2nd and later lactations -0.04  97.0 -0.04  97.0 -0.04  97.1 -0.03  97.9
    • Calving ease (maternal) (%)        
    • 1st lactation -0.183  94.03 -0.181  94.11 -0.316  87.73 -0.201  93.30
    • 2nd and later lactations -0.045  96.19 -0.046  96.13 -0.046  96.12 -0.025  98.11
  • Udder health (%) 89 +2.80  9.5 +2.80  9.5    
  • General health 94        
    • Early reproductive disorders (%) 105 -0.15  2.7 -0.15  2.7    
    • Late reproductive disorders (%) 99 +0.02  3.2 +0.02  3.4    
    • Ketosis (%) 95 +0.09  1.4 +0.09  1.4    
    • Other metabolic diseases (%) 89 +1.41  12.3 +1.41  12.4    
    • Feet and leg problems (%) 99 +0.18  10.0 +0.18  12.6    
  • Claw health 126        
    • Sole ulcer (p) 121 -0.022  0.09 -0.022  0.09 -0.016  0.06 -0.014  0.04
    • Sole hemorrhage (p) 127 -0.020  0.16 -0.020  0.16 -0.015  0.09 -0.018  0.13
    • Heel horn erosion (p) 114 -0.011  0.06 -0.011  0.06 -0.007  0.04 -0.008  0.05
    • Digital dermatitis + interdigital Dermatitis (p) 115 -0.033  0.11 -0.032  0.11 -0.026  0.04 -0.044  0.10
    • Verrucose dermatitis + Interdigital Hyperplasia (p) 102 0.000  0.01 0.000  0.01 0.000  0.01 0.000  0.01
    • Double sole + white line separation (p) 121 -0.002  0.06 -0.002  0.07 -0.002  0.06 -0.001  0.03
    • Cork screw claw (p) 127 -0.003  0.11 -0.003  0.12 -0.002  0.03 -0.001  0.02
  • Frame 87        
    • Stature (cm) 110 +0.73  131.5 +0.72  131.6 +0.96  134.6 +0.73  130.9
    • Body depth (1-9) 110 +0.14  6.5 +0.13  6.6 +0.16  6.1 +0.12  6.4
    • Chest width (1-9) 90 -0.11  5.4 -0.11  5.5 -0.15  5.7 -0.11  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) 93 -0.10  6.1 -0.10  6.1 -0.11  5.7 -0.10  5.9
    • Rump width (1-9) 96 -0.08  5.4 -0.08  5.4 -0.11  4.4 -0.07  5.2
    • Rump angle (1-9) 106 +0.15  4.9 +0.15  5.0 +0.16  4.4 +0.15  4.6
  • Feet & legs 107        
    • Rear legs, side view (1-9) 103 +0.04  5.4 +0.04  5.4 +0.04  4.9 +0.03  5.3
    • Rear legs, rear view (1-9) 116 +0.18  5.9 +0.17  5.9 +0.22  6.0 +0.18  6.2
    • Hock quality (1-9) 105 +0.06  5.7 +0.06  5.7 +0.07  6.8 +0.05  6.2
    • Bone quality (1-9) 116 +0.16  6.5 +0.16  6.5 +0.20  7.6 +0.16  7.1
    • Foot angle (1-9) 92 -0.08  4.4 -0.08  4.4 -0.10  4.2 -0.09  4.5
  • Udder 105        
    • Fore udder attachment (1-9) 114 +0.32  4.9 +0.32  4.9 +0.33  5.4 +0.30  5.2
    • Rear udder height (1-9) 119 +0.43  5.6 +0.43  5.6 +0.38  5.8 +0.33  6.0
    • Rear udder width (1-9) 131 +0.62  5.7 +0.62  5.7 +0.64  5.7 +0.60  5.9
    • Udder cleft (1-9) 106 +0.12  4.8 +0.12  4.8 +0.11  5.0 +0.10  5.2
    • Udder depth (1-9) 97 -0.08  4.1 -0.08  4.1 -0.08  4.4 -0.07  4.4
    • Udder balance (1-9) 111 +0.18  4.5 +0.19  4.5 +0.17  4.6 +0.15  4.7
    • Teat length (1-9) 92 -0.24  5.7 -0.24  5.7 -0.21  5.7 -0.21  5.9
    • Teat thickness (1-9) 98 -0.06  5.6 -0.06  5.7 -0.05  5.2 -0.05  5.6
    • Teat placement (front) (1-9) 103 +0.08  4.8 +0.08  4.8 +0.08  5.4 +0.07  5.3
    • Teat placement (back) (1-9) 114 +0.35  5.5 +0.35  5.5 +0.36  6.0 +0.35  6.0
  • Milkability (g fat+protein/min) 110 +13.8  192      
  • Temperament (1-5 or 1-9) 107 +0.09  5.4 +0.09  5.4   +0.08  6.0
  • Longevity (days in production) 106 +34.5  918 +34.5  904 +37.4  943 +35.6  896
  • Youngstock survival 115        
    • Early period (heifers) (%) +1.39  93.7 +1.41  94.0 +0.94  97.6 +1.15  95.1
    • Late period (heifers) (%) +1.26  92.4 +1.27  92.8 +0.83  97.2 +1.24  91.8
    • Early period (bulls) (%) +1.45  90.2 +1.57  89.3 +1.04  95.9 +0.83  96.5
    • Late period (bulls) (%) +1.27  90.6 +1.41  89.5 +0.77  97.3 +0.67  97.2
Nordic Cattle Genetic Evaluation Landbrug & Fødevarer FABA VÄXA Sverige