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Breeding Information for BRISTOW JB J 778

S.A. Reg Number: 0007867443
Birth Date: 1971-07-12 (179.8 months)
Identification Number (ID): BON M JB J 0778


  
Prefix: BRISTOW Status: Canceled (1986-07-01)
Herd Book Section: SP/NON Inbreeding: 0.0%
Breeder: BRISTOW Owner: -

Three Generation Pedigree

  

Three Generation Pedigree
  


JB D 526

JB D 0526
SP/NON

JRB 43

JRB 0043
SP/NON

UNKNOWN

UNKNOWN
UNKNOWN
BRISTOW
JB J 778

JB J 0778
SP/NON

JB K 1243

JB K 1243
SP/NON
BRISTOW
JB F 481

JB F 0481
SP/NON

UNKNOWN

UNKNOWN
UNKNOWN




  

  
Max. Generations:
  
Breeding Value Stability for :


Breeding Values (EBVs)
Publication Date: (2024-10-15)

Birth Weight: -0.24 (77 %) Birth Maternal: -0.42 (78 %)
Weaning Weight: -5.7 (76 %) Milk (WW Maternal): 1.2 (79 %)
Yearling Weight: -9.4 (72 %) 18-Month Weight: -9 (65 %)
Post-Wean Weight: -9.5 (68 %) Mature Weight: -1.9 (51 %)
Calf/Cow Ratio: -13 (69 %) Birht/Cow Weight Ratio: -1.16 (69 %)
Heifer Fertility: -15.8 (68 %) Cow Fertility: -3.8 (47 %)
Productive Herd Life: -0.6 (78 %) Scrotal Circumference: 2.4 (59 %)
Average Daily Gain: -98 (57 %) Residual Gain: 0.088 (57 %)
Feed Conversion Ratio: -9.7 (44 %) Residual Feed Intake: -0.922 (44 %)
Kleiber Ratio: -33.1 (57 %) Residual Feed Utilization: 1.403 (50 %)
Body Height: -16.4 (61 %) Body Length: -29.7 (60 %)
Lenght/Height Ratio: 1.04 (60 %) RTU Fat Thickness: 1.1 (19 %)
RTU Eye Muscle Area: -3.6 (21 %) Marbling: 0.25 (19 %)

Star Rankings
Publication Date: (2024-10-15)

Cow Value: Growth Value:
Calving Ease Value: Fertility Value:
Calf Growth Value: Milk Value:
Maintenance Value:
  
 

Breeding Value Indices for: BRISTOW JB J 778

 Selection Values:
64
76
88
100
112
124
136
     Cow Value     
 64
     Growth Value     
 39
     Production Value     
 53
     Calving Ease Value     
 113
     Calf Growth Value     
 56
     Milk Value     
 92
     Fertility Value     
 93
     Maintenance Value     
 112
 
 Weight Traits:
64
76
88
100
112
124
136
     Birth Weight     
 112
     Birth Maternal     
 103
     Weaning Weight     
 56
     Milk (Wean Maternal)     
 92
     Yearling Weight     
 53
     18 Month Weight     
 54
     Post Wean Weight     
 54
     Mature Weight     
 90
 
 Fertility Traits:
64
76
88
100
112
124
136
     Productive Herd Life     
 47
     Scrotal Circumference     
 82
     Heifer Fertility     
 105
     Cow Fertility     
 105
 Growth Test & Structural Traits:
64
76
88
100
112
124
136
     Body Height     
 80
     Body Length     
 57
     Average Daily Gain     
 57
     Daily Feed Intake     
 148
     Feed Conversion Ratio     
 76
     Residual Feed Intake     
 131
     Residual Gain     
 114
     Residual Feed Utilization     
 126
     Kleiber Ratio     
 63
 Real Time Ultrasound Traits:

64
76
88
100
112
124
136
     RTU Eye Muscle Area     
 59
     RTU Fat Thickness     
 111
     RTU Marbling     
 105


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