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Evaluation of Livestock Cattle Evaluation of Livestock Cattle

Evaluation of Livestock Cattle - PowerPoint Presentation

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Uploaded On 2024-03-13

Evaluation of Livestock Cattle - PPT Presentation

Cattle Market Breeding Heifers Bulls Parts of a cow Market Cattle Priorities Muscle Correctness of Finish Structure and Movement Rib and Feeding Ability Balance and Eye appeal Muscle Indicators ID: 1047896

market eye growth width eye market width growth rib balance topline design shape set length breeding body skeletal sheep

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Presentation Transcript

1. Evaluation of Livestock

2. Cattle

3. Cattle MarketBreedingHeifersBulls

4. Parts of a cow

5. Market CattlePrioritiesMuscleCorrectness of FinishStructure and MovementRib and Feeding AbilityBalance and Eye appeal

6. Muscle IndicatorsForearmRibLoinHipStifleQuarterBase Width

7. StifleForearmQuarterLoin and RibsHock

8. Finish IndicatorsBrisketDown topOver RibsAround TailheadDrop to flankCod fat

9. BrisketDown TopOver ribsDrop to FlankFat

10. Evaluating StructureFront foot alignmentShoulder angleStrength of toplineLevelness and length of hipSet to hock Set to pasternHeaviness of structure

11. Front foot alignmentShoulder angleStrength of toplineLevelness of hipSet to hockSet to pastern

12. Evaluating Rib/Feeding AbilitySteers should possess dimension to their skeleton in terms of chest width and center body shapeWidth of chestDepth of bodyRib shapeUniformity of body depth

13. Width of chestDepth of chestRib shape

14. Evaluating Balance and Eye AppealHow well the animal fits togetherLength of neckLevelness of topline and hipSmooth patternGeneral attractiveness

15. Length of neckLevelness of topline

16. Breeding CattlePrioritiesFunctionalityGrowth PerformanceBalance and Eye appealMuscleFemininity/Masculinity

17. FunctionallyStructural CorrectnessOptimal Rib Shape designDepth of ribSpring and shape of rib

18.

19.

20. Growth PerformanceIt is important to choose cattle that have the ability to gain weight while possessing an optimal frame size to limit mature weight and maintenance costsLength of FaceLength of cannonLength of bodyWeight of animal

21. Balance and Eye AppealSimilar as in market steers“proportional”Very important to look for attractiveness and refinement in the head, neck and shoulders of heifers

22. FeminineMasculine

23. MuscleImportant, but not as much as it is in market cattleWant to select heifers that are not excessive in their degree of muscleToo Much Muscle!!!

24. Sheep

25. Sheep MarketBreedingRamsEwes

26. Parts of a sheep

27. Market LambsPrioritiesMuscleCorrectness of finishGrowth/weightSkeletal correctnessBalance and eye appeal

28. Muscle indicatorsForearmRackLoinHipLegBase width

29. ForearmRackLoinHipLeg

30. Finish IndicatorsBreast/Chest PlateForeribOver RibsFlankTwist

31. Breast/Chest plateFore ribsOver RibsFlank

32. Growth IndicatorsLength of cannon boneHeight at top of shouldersLength of bodyWeight

33. Length of cannon boneLength of bodyHeight @ top of shoulder

34. Skeletal CorrectnessProper angle to shoulder and kneeAppropriate set to pasternLevelness of top and dock setSquare set from hock to ground from behindHeaviness of structure

35.

36. Balance and Eye AppealSimilar to other species“Proportionalism”Trim ChestedLength and smoothness of front endLevel topline and square hipAttractive rib design

37. Breeding SheepPriorities Growth and performanceFunctionalityBalance and appealMuscle

38. Growth and PerformanceA extremely important factorAbility to offer future growthLength of face and cannon boneLength of body

39. FunctionalitySimilar to breeding cattleRibStructural correctnessPasternsLength of stride

40. Balance and Eye appeal“Proportionalism”Length and smoothness of front endCleanliness through shoulder and chestLevelness of topline and hip

41. Ideal Ewe

42. MuscleIndicators will be similar to market lamb evaluationExcessive musculature should be avoided

43. Swine

44. Sheep MarketBreedingBoarsGilts

45. Parts of Swine

46. Market HogsPrioritiesMuscle ContentLean GrowthSkeletal Width and DimensionStructural CorrectnessBalance and Eye Appeal

47. Muscle ContentForearmBladesLoinHam-Loin JunctionHipStifleHam

48. ForearmLoinStifleHamBlades

49. LeannessAbsence of fat depositionJowlOver bladesElbow pocketLoin edgeSeam of HamLower one-third of body

50. JowlBladesLoinElbow Pocket

51. Skeletal Width and DimensionWidth of Chest Square Rib DesignDepth of FlankNatural Base Width at the GroundAbility to convert feed to gain

52.

53. Structural CorrectnessProper angle to scapulaBackward set and relaxed knee designCorrect angle to pasternLooseness of hip and hockHeaviness of StructureEven and wide foot design

54. Desirable Skeletal Design

55. Undesirable Skeletal Design

56.

57. Balance and Eye AppealProportional SkeletonAttractive and high quality lookLevelness of topline and hipStrength behind blades to loinQuality to hair and skin coat

58. Breeding GiltsPrioritiesFunctionalityStructural SoundnessInternal Dimension and ConditionGrowth PerformanceMuscleMaternal Characteristics

59. Structural CorrectnessLooseness of skeleton and mobilitySame visual indicators as market hogsOf utmost importance to ensure sow longevityCorrectToo straightExcessive slope

60. Internal Dimension and VolumeWidth of SkeletonDepth and Shape of ribNatural Base Width at the ground

61. ConditionImportance for females to not be too heavy conditioned, however an adequate degree is needed for sound reproductive intervalsToo MuchIdeal

62. Growth performanceFemales must possess the growth potential and genetics to farrow litters that are fast growing and efficientGilts should be extended and not be too early maturing

63. MuscleIndicators will be similar to market hog evaluationExcessive musculature should be avoidedHeavyWell-muscledPoor

64. Maternal CharacteristicsVulvaEstrus detectionUpturned/TippedInfantileUnderlinePin/Blunt teatsSize and spacing issuesCount

65. Referenceswww.ffa.orghttp://www.animal.ufl.edu/youth/resources/Evaluation/Teaching/downloads.htmhttp://www.ans.iastate.edu/clubs/judging/livestock/Basicsppt.pdf