Difference between revisions of "Traits"

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[[Category: Genetic Evaluation]]
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'''UNDER CONSTRUCTION'''
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[[Category:Data Collection]]
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This article is a list of traits commonly observed in beef cattle.  Some traits are economically relevant traits ([[Economically Relevant Traits | ERTs]]), directly affecting costs and income realized by an individual producer.  Depending on marketing strategy, the same trait may be highly relevant, largely irrelevant, or an [[Indicator Traits | indicator]] of an ERT.  Most of the entries in this table have links to a specific article with details about that trait.  Also, you are encouraged to see the [[Selection and Mating]] section for guidance on using traits.   
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This article is simply a list of traits commonly observed in beef cattle.  Some traits are [[Economically Relevant Traits | ERTs]], depending on the [[Marketing | marketing]] strategy of an individual producer.  When a trait is not an ERT, it is potentially an [[Indicator Traits | indicator trait]].  Most of the entries in this table have links to a specific article with details about that trait.  Also, you are encouraged to see the [[Selection and Mating]] section for guidance on using traits.   
 
  
 
Authors, please feel free to add to this table, even if there is no specific linkable article with more details.
 
Authors, please feel free to add to this table, even if there is no specific linkable article with more details.
  
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Also, if you make changes please arrange them in alphabetical order of within row/column.
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Also, if you make changes please arrange them in alphabetical order within row/column.
  
 
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{| class="wikitable"
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|- style="vertical-align: top;"
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|
 
{| class="wikitable"
 
{| class="wikitable"
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! Trait Category
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! Growth
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! Trait
 
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|-
 
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| Growth
 
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|
 
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|-
 
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|
 
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| Average daily gain
 
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|-
 
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|
 
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| Birth weight
 
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|-
 
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|
 
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| Weaning weight
 
 
|-
 
|-
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|  
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| [[Gain | Average daily gain]]
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| Yearling weight
 
 
|-
 
|-
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| Reproduction
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| [[Birth Weight]]
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|
 
 
|-
 
|-
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|  
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| [[Days to finish]]
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| Heifer pregnancy
 
 
|-
 
|-
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|  
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| [[Feed Intake|Dry matter intake]]
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| Reproductive tract score
 
 
|-
 
|-
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|
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| [[Gain]]
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| Scrotal circumference
 
 
|-
 
|-
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|  
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| [[Hip Height/Frame | Frame score]]
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| Stayability
 
 
|-
 
|-
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|  
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| [[Hip Height/Frame | Hip height]]
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| Sustained cow fertility
 
 
|-
 
|-
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| Health
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| [[Mature Height and Weight | Mature height]]
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|  
 
 
|-
 
|-
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|  
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| [[Mature Height and Weight | Mature weight]]
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|  
 
 
|-
 
|-
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| Carcass
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| [[Muscle score]]
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|
 
 
|-
 
|-
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|  
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| [[Slaughter Weight | Slaughter weight]]
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| Back fat thickness
 
 
|-
 
|-
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| Convenience
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| [[Weaning Weight | Weaning weight]]
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|  
 
 
|-
 
|-
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|  
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| [[Yearling Weight | Yearling weight]]
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|  
 
 
|}
 
|}
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|
 
{| class="wikitable"
 
{| class="wikitable"
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! style="text-align: center;" | Trait
 
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! style="text-align: center;" | Trait
 
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! style="text-align: center;" | Trait
 
 
|-
 
|-
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| style="text-align: center;" | Average Daily Gain
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! Reproduction
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| style="text-align: center;" |
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" |
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| [[Calving Interval]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" | [[Back Fat Thickness]]
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| [[Gestation Length | Gestation length]]
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| style="text-align: center;" | [[Birth Weight]]
 
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| style="text-align: center;" | [[Body Condition Scores]]
 
 
|-
 
|-
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| style="text-align: center;" |
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| [[Heifer Pregnancy]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" | [[Calving Difficulty]]
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| [[Stayability | Length of productive life]]
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| style="text-align: center;" | [[Calving Difficulty | Calving Ease]]
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" | [[Calving Interval]]
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| [[PG30]]
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| style="text-align: center;" | [[Carcass Weight]]
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" |
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| [[Reproductive Tract Scores | Reproductive tract score]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |  
 
 
|-
 
|-
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| style="text-align: center;" | Days to Calving
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| [[Scrotal Circumference | Scrotal circumference]]
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| style="text-align: center;" | [[Days to Finish]]
 
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| style="text-align: center;" | [[Docility]]
 
 
|-
 
|-
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| style="text-align: center;" | Drop Weight
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| [[Stayability]]
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| style="text-align: center;" | Dry Matter Intake
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" |  
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| [[Stayability|Sustained Cow Fertility]]
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| style="text-align: center;" |  
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|}
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| style="text-align: center;" |
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|
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{| class="wikitable"
 
|-
 
|-
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| style="text-align: center;" | Feedlot Survival
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! Carcass
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| style="text-align: center;" | Feed Efficiency
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" | [[Foot and Leg Scores]]
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| [[Back Fat Thickness | Back fat thickness]]
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| style="text-align: center;" | [[Hip Height/Frame | Frame Score]]
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" | [[Gestation Length]]
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| [[Hot Carcass Weight | Carcass weight]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" |
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| [[Dressed Carcass Yield | Dressing percentage]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |  
 
 
|-
 
|-
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| style="text-align: center;" | [[Heifer Pregnancy Rate]]
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| [[Marbling score]]
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| style="text-align: center;" | [[Hip Height/Frame | Hip Height]]
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" |
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| [[Quality Grade | Quality grade]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |  
 
 
|-
 
|-
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| style="text-align: center;" |
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| [[Ribeye Area | Ribeye area]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |  
 
 
|-
 
|-
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| style="text-align: center;" | [[Stayability | Length of Productive Life]]
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| [[Measures of Tenderness | Shear force]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |
 
 
|-
 
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| style="text-align: center;" |
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| [[Ultrasound back fat thickness]]
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| style="text-align: center;" |
 
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| style="text-align: center;" | [[Marbling Score]]
 
 
|-
 
|-
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| style="text-align: center;" | Maintenance Energy
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| [[Ultrasound intramuscular fat]]
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| style="text-align: center;" | [[Mature Height and Weight | Mature Height]]
 
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| style="text-align: center;" | [[Mature Height and Weight | Mature Weight]]
 
 
|-
 
|-
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| style="text-align: center;" | Muscle Score
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| [[Ultrasound rib eye area]]
 
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|-
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| style="text-align: center;" |
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| [[Ultrasound rump fat]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" | Parasite Egg Count
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| [[Yield Grade | Yield grade]]
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| style="text-align: center;" | [[Pelvic Measurements | Pelvic Area]]
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|}
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| style="text-align: center;" | Precocity Score
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|
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{| class="wikitable"
 
|-
 
|-
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| style="text-align: center;" | Pre-weaning Survival
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! Management/Convenience
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| style="text-align: center;" | Pulmonary Arterial Pressure (PAP)
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" |
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| [[Body Condition Scores | Body condition score]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |  
 
 
|-
 
|-
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| style="text-align: center;" | [[Marbling Score | Quality Grade ]]
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| [[Calving Difficulty | Calving Difficulty]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" |
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| [[Docility]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" | [[Reproductive Tract Scores]]
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| [[Feed Efficiency]]
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| style="text-align: center;" | Ribeye Area
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" |
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| [[Feed Intake]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" | [[Scrotal Circumference]]
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| [[Foot and Leg Scores | Foot and leg score]]
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| style="text-align: center;" | Semen Volume
 
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| style="text-align: center;" | Serving Capacity
 
 
|-
 
|-
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| style="text-align: center;" | Shear Force
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| [[Maintenance energy]]
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| style="text-align: center;" | Shedding Scores
 
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| style="text-align: center;" | Slaughter weight
 
 
|-
 
|-
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| style="text-align: center;" | [[Stayability]]
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| [[Pelvic Measurements | Pelvic area]]
 
|-
 
|-
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| style="text-align: center;" |
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| [[Hair Shedding | Shedding score]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |  
 
 
|-
 
|-
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| style="text-align: center;" | Tick Score
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| [[Teat and Udder Scores]]
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| style="text-align: center;" | Tooth Score
 
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| style="text-align: center;" | Twinning Rate
 
 
|-
 
|-
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| style="text-align: center;" |  
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| [[Tooth score]]
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| style="text-align: center;" |  
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|}
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| style="text-align: center;" |
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|
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{| class="wikitable"
 
|-
 
|-
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| style="text-align: center;" | [[Teat and Udder Scores]]
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! Health
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| style="text-align: center;" | Ultrasound Back Fat
 
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| style="text-align: center;" | Ultrasound Intramuscular Fat
 
 
|-
 
|-
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| style="text-align: center;" | Ultrasound Rib Eye Area
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| [[Bovine respiratory disease (BRD)]]
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| style="text-align: center;" | Ultrasound Rump Fat
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" |
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| [[Parasite egg count]]
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| style="text-align: center;" |
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" | Warner-Bratzler Shear Force
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| [[Pre-weaning survival]]
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| style="text-align: center;" | [[Weaning Weight]]
 
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| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" |
+
| [[Pulmonary arterial pressure (PAP)]]
−
| style="text-align: center;" |
 
−
| style="text-align: center;" |
 
 
|-
 
|-
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| style="text-align: center;" | [[Yearling Weight]]
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| [[Tick score]]
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| style="text-align: center;" | Yield Grade
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|}
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| style="text-align: center;" |
 
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|-
 
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| style="text-align: center;" |
 
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| style="text-align: center;" |
 
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| style="text-align: center;" |
 
 
|}
 
|}
 
</center>
 
</center>

Latest revision as of 17:38, 26 October 2022

This article is a list of traits commonly observed in beef cattle. Some traits are economically relevant traits ( ERTs), directly affecting costs and income realized by an individual producer. Depending on marketing strategy, the same trait may be highly relevant, largely irrelevant, or an indicator of an ERT. Most of the entries in this table have links to a specific article with details about that trait. Also, you are encouraged to see the Selection and Mating section for guidance on using traits.

Authors, please feel free to add to this table, even if there is no specific linkable article with more details.

Also, if you make changes please arrange them in alphabetical order within row/column.

Growth
Average daily gain
Birth Weight
Days to finish
Dry matter intake
Gain
Frame score
Hip height
Mature height
Mature weight
Muscle score
Slaughter weight
Weaning weight
Yearling weight
Reproduction
Calving Interval
Gestation length
Heifer Pregnancy
Length of productive life
PG30
Reproductive tract score
Scrotal circumference
Stayability
Sustained Cow Fertility
Carcass
Back fat thickness
Carcass weight
Dressing percentage
Marbling score
Quality grade
Ribeye area
Shear force
Ultrasound back fat thickness
Ultrasound intramuscular fat
Ultrasound rib eye area
Ultrasound rump fat
Yield grade
Management/Convenience
Body condition score
Calving Difficulty
Docility
Feed Efficiency
Feed Intake
Foot and leg score
Maintenance energy
Pelvic area
Shedding score
Teat and Udder Scores
Tooth score
Health
Bovine respiratory disease (BRD)
Parasite egg count
Pre-weaning survival
Pulmonary arterial pressure (PAP)
Tick score
Retrieved from "http://guidelines.beefimprovement.org/index.php?title=Traits&oldid=2611"