oie animal welfare standards broiler chicken production systems
DESCRIPTION
OIE Animal welfare standards broiler chicken production systems. Seminar for OIE National Focal Points for Animal Welfare of the middle East REGION Amman, Jordan, 17-18 March 2014. MVDr . Rastislav Kolesar International Trade Department [email protected]. - PowerPoint PPT PresentationTRANSCRIPT
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SEMINAR FOR OIE NATIONAL FOCAL POINTS FOR ANIMAL WELFARE OF THE MIDDLE EAST REGIONAMMAN, JORDAN, 17-18 MARCH 2014
OIE ANIMAL WELFARE STANDARDS BROILER CHICKEN PRODUCTION SYSTEMS
MVDr. Rastislav KolesarInternational Trade [email protected]
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• Definition• Scope• Criteria or measurables for the welfare of
broilers• Recommendations
ANIMAL WELFARE & BROILER CHICKEN PRODUCTION SYSTEMS (CHAPTER 7.10)
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OTHER CHAPTERS OF OIE TERRESTRIAL CODE RELATED TO AW OF BROILERS
• Transport of animals by land• Transport of animals by sea• Transport of animals by air• The slaughter of animals for human consumption• The killing of animals for disease control purposes
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ANIMAL WELFARE & BROILER CHICKEN PRODUCTION SYSTEMS (CHAPTER 7.10)
• Definitions (Art. 7.10.1)• Chicken Broiler
o means a bird of the species Gallus gallus kept for commercial meat production.
o Poultry kept in village or backyard flocks are not included.
• Harvestingo means the catching and loading of birds on farm for
transportation to the slaughterhouse/abattoir
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SCOPE (ART. 7.10.2)
• from arrival of day old birds on the farm to harvesting the broilers in commercial production systems
• cover broilers kept in cages, on slatted floors, litter or dirt and indoors or outdoors
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OUTCOME BASED MEASURES
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- Mortality, morbidity and culling
- Gait
- Contact dermatitis
- Feather conditions
- Incidence of diseases, metabolic disorders and parasitic infestation
- Mortality, morbidity and culling
- Gait
- Contact dermatitis
- Feather conditions
- Incidence of diseases, metabolic disorders and parasitic infestation
Behavior
Water and Feed consumption
Performance
Injury rate
Eye condition
Vocalization
Behavior
Water and Feed consumption
Performance
Injury rate
Eye condition
Vocalization
CRITERIA FOR THE WELFARE OF BROILERS (ART. 7.10.3)
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GAIT AND LAMENESS
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CONTACT DERMATITIS
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CONTACT DERMATITIS
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BREAST BLISTERS
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FEATHER CONDITIONS
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STOCKING DENSITIS AND CONTACT DERMATITIS
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INCIDENCE OF DISEASE - ASCITES
• The term "ascites" refers to the fluid accumulation in abdominal cavity or in chest area.
• The disease is more scientifically known as pulmonary hypertension syndrome.
• Diagnosed at 4 - 5 weeks of age. Total mortality due to ascites is higher in the male parent lines, which have the capability of faster growth
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ENVIRONMENT AND MANAGEMENT
a. Thermal environment
b. Lighting
c. Air quality
f. Flooring, bedding, resting surfaces and litter quality
g. Stocking density
h. Outdoor areas
j. Protection from predators
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LIGHT REGIME
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LIGHT MANGEMENT
• Continuous light produce low level of activity in broiler flocks throughout the day; the flock does not develop a circadian activity pattern
• Alternating Light-Dark-Rhythms lead to increased activity in the light phases but do not increase the total activity
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LIGHT MANAGMENT
Gain of increased light regime - 25 grams / per bird or 1% % of weight
Culls in different light regime - 1,6 % increase in culled birds
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LITTER QUALITY
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STOCKING DENSITIS AND CONTACT DERMATITIS / LITTER QUALITY
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Stocking density
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WELFARE QUALITY ASSESSMENThttp://www.welfarequalitynetwork.net
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Thank you for your attention!