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JAS Rolex
NTM
-31
Born
15/09/1988
Breeder
Stensgård Avlsgård
Evaluation
Jersey
International ID
JERDNKM000000048201
Herdbook number
DNK 48201
Trait # Daughters # Herds
Yield 4581 1199
Udder health 3319 1279
Conformation 606 167
?
Breed proportions
Breed
%
USJ
50
JER
44
NZJ
6
Sire
JS Q Royal
JERUSAM000000634142
PGS
Quicsilver
JERUSAM000000593883
PGD
JERSEY SLOPES OBSERVER PEPPER
JERUSAF000002939029
Dam
JERDNKF001862800705
MGS
FYN Index
JERDNKM000000045310
MGD

JERDNKF001862800178
MGDS
FYN Kvast
Show genetic traits
Show phenotypic values
Evaluation published 02.04.2024
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  • Trait Current evaluation 70 80 90 100 110 120 130 Reliability Contribution to NTM Index type Previous evaluation
Evaluation published 02.04.2024
  • Trait Breeding value NAV Countries
    Bull effect Average     Comment
  • Yield 75        
    • Milk (305-d, kg) 81 -544.3  7628 -543.1  7627 -585.1  7631 -590.9  7441
    • Fat (305-d, kg) 79 -22.1  454 -22.1  447 -27.1  414 -23.6  444
    • Protein (305-d, kg) 74 -22.2  328 -22.2  324 -25.3  297 -23.4  318
    • Breeding values not in NTM        
      • Fat-% (average in 305-d) 107 +0.18  6.0 +0.18  5.9 +0.30  5.5 +0.20  6.0
      • Protein-% (average in 305-d) 101 +0.01  4.3 +0.01  4.3 +0.02  3.9 +0.01  4.3
  • Growth 104        
    • Daily carcass gain        
      • Short fattening period (g/day)   422   427     430
      • Long fattening period (g/day)   Not available in Denmark      
    • Carcass conformation score (1-15)   3.3   3.2     4.6
  • Fertility 92        
    • Interval from calving to first insemination (cows) (days) 102 -0.4  80 -0.4  80 -0.4  85 -0.4  81
    • Interval from first to last insemination (heifers) (days) 91 +1.3  24 +1.3  24 +1.4  29 +1.5  31
    • Interval from first to last insemination (cows) (days) 91 +2.6  36 +2.6  37 +2.8  42 +2.9  48
    • Number of inseminations (heifers) 97 +0.01  1.6 +0.01  1.6 +0.01  1.6 +0.01  1.6
    • Number of inseminations (cows) 96 +0.02  1.8 +0.02  1.8 +0.02  1.9 +0.02  1.8
  • Birth 118        
    • Survival (sire) (%)        
    • 1st lactation 109 +0.22  95.5 +0.22  95.6 +0.34  92.2 +0.26  94.6
    • 2nd and later lactations 116 +0.09  98.0 +0.09  98.0 +0.20  94.8 +0.08  98.2
    • Calving ease (sire) (%)        
    • 1st lactation 127 +0.418  96.36 +0.397  96.58 +1.309  83.66 +0.790  91.92
    • 2nd and later lactations 125 +0.146  98.19 +0.143  98.24 +0.374  94.38 +0.194  97.48
  • Calving 69        
    • Survival (maternal) (%)        
    • 1st lactation 64 -0.81  95.5 -0.80  95.6 -1.07  93.7 -0.94  94.7
    • 2nd and later lactations 82 -0.09  98.0 -0.09  98.0 -0.17  95.7 -0.08  98.2
    • Calving ease (maternal) (%)        
    • 1st lactation 82 -0.368  96.35 -0.350  96.56 -1.037  86.04 -0.687  92.04
    • 2nd and later lactations 86 -0.080  98.19 -0.079  98.23 -0.177  95.33 -0.104  97.54
  • Udder health (%) 101 -0.25  10.8 -0.25  10.8    
  • General health 101        
    • Early reproductive disorders (%) -0.02  2.7 -0.02  2.7    
    • Late reproductive disorders (%) -0.01  3.4 -0.01  3.7    
    • Ketosis (%) -0.02  1.8 -0.02  1.8    
    • Other metabolic diseases (%) -0.14  13.7 -0.14  14.0    
    • Feet and leg problems (%) -0.10  8.9 -0.10  12.8    
  • Claw health          
    • Sole ulcer (p)   0.09   0.09   0.05   0.04
    • Sole hemorrhage (p)   0.16   0.17   0.06   0.14
    • Heel horn erosion (p)   0.06   0.06   0.06   0.04
    • Digital dermatitis + interdigital Dermatitis (p)   0.12   0.12   0.04   0.09
    • Verrucose dermatitis + Interdigital Hyperplasia (p)   0.01   0.01   0.00   0.01
    • Double sole + white line separation (p)   0.06   0.06   0.06   0.02
    • Cork screw claw (p)   0.08   0.08   0.04   0.04
  • Frame 98        
    • Stature (cm) 95 -0.36  130.7 -0.36  130.8 -0.48  134.8 -0.37  131.2
    • Body depth (1-9) 121 +0.28  6.5 +0.28  6.5 +0.35  6.3 +0.28  6.2
    • Chest width (1-9) 116 +0.18  5.4 +0.18  5.4 +0.22  5.5 +0.16  5.3
    • Rib structure (1-9) 87 -0.19  5.3 -0.19  5.3 -0.22  5.4 -0.17  5.7
    • Top line (1-9) 100 0.00  6.0 0.00  6.0 0.00  5.5 0.00  5.9
    • Rump width (1-9) 103 +0.06  5.3 +0.06  5.3 +0.07  4.2 +0.05  5.0
    • Rump angle (1-9) 99 -0.03  5.0 -0.03  5.0 -0.03  4.3 -0.02  4.6
  • Feet & legs 95        
    • Rear legs, side view (1-9) 97 -0.04  5.3 -0.04  5.3 -0.04  5.1 -0.03  5.1
    • Rear legs, rear view (1-9) 101 +0.01  5.9 +0.01  5.9 +0.01  6.2 +0.01  6.1
    • Hock quality (1-9) 101 +0.01  5.6 +0.01  5.6 +0.01  7.0 +0.01  6.1
    • Bone quality (1-9) 95 -0.05  6.4 -0.05  6.4 -0.06  7.7 -0.05  7.1
    • Foot angle (1-9) 86 -0.14  4.4 -0.14  4.4 -0.16  4.2 -0.14  4.4
  • Udder 80        
    • Fore udder attachment (1-9) 82 -0.41  5.0 -0.41  5.0 -0.36  5.5 -0.38  5.1
    • Rear udder height (1-9) 89 -0.25  5.5 -0.25  5.5 -0.23  5.8 -0.23  6.0
    • Rear udder width (1-9) 100 0.00  5.6 0.00  5.6 0.00  5.5 0.00  5.7
    • Udder cleft (1-9) 105 +0.10  4.9 +0.10  4.9 +0.10  5.1 +0.08  5.0
    • Udder depth (1-9) 78 -0.56  3.9 -0.56  3.9 -0.52  4.3 -0.61  4.4
    • Teat length (1-9) 125 +0.75  5.6 +0.75  5.7 +0.62  5.9 +0.67  5.9
    • Teat thickness (1-9) 83 -0.51  5.5 -0.51  5.6 -0.43  5.3 -0.40  5.3
    • Teat placement (front) (1-9) 68 -0.83  5.0 -0.84  5.0 -0.86  5.3 -0.72  5.3
    • Teat placement (back) (1-9) 85 -0.38  5.6 -0.38  5.6 -0.40  6.1 -0.38  5.9
    • Udder balance (1-9) 104 +0.07  4.6 +0.07  4.6 +0.06  4.7 +0.05  4.6
  • Milkability (g fat+protein/min) 91 -12.2  202      
  • Temperament (1-5 or 1-9) 98 -0.03  5.5 -0.02  5.4   -0.03  6.1
  • Longevity (days in production) 81 -109.4  925 -109.3  912 -112.4  1069 -111.2  903
  • Youngstock survival 90        
    • Early period (heifers) (%) 92 -0.74  94.9 -0.75  95.3 -0.57  97.5 -0.59  95.9
    • Late period (heifers) (%) 92 -0.67  93.2 -0.68  93.6 -0.45  97.5 -0.59  94.1
    • Early period (bulls) (%) 93 -0.68  91.9 -0.71  91.7 -0.60  94.6 -0.40  96.6
    • Late period (bulls) (%) 92 -0.68  90.9 -0.73  90.3 -0.43  97.1 -0.39  96.7
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