Quiz
Poultry Production and Welfare
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Perguntas do quiz (11)
1Types of Chickens
Broilers = [blank_start]Meat[blank_end]
Laying = [blank_start]Eggs[blank_end]
Breeding = [blank_start]Replace[blank_end]- AMeat
- BEggs
- CReplace
2NZ Poultry Health
Only Country free from 3 fatal poultry diseases:
1. [blank_start]Infectious Bursal Disease[blank_end]
2. [blank_start]Avian Infuenza[blank_end]
3. [blank_start]Newcastle Disease[blank_end]- ANewcastle Disease
- BAvian Infuenza
- CInfectious Bursal Disease
3Broiler Chickens
[blank_start]Vertical[blank_end] integration = each company has control over [blank_start]all stages of the production process[blank_end]
Meat = [blank_start]domestic market focus[blank_end]
Trends:
- [blank_start]70%[blank_end] sold fresh
- [blank_start]30%[blank_end] sold frozen
- [blank_start]35%[blank_end] sold as whole birds
- [blank_start]65%[blank_end] sold as cuts, fillets, and value added products
Key stages of production:
- poultry breeding organisation produces [blank_start]nucleus breeding stock[blank_end]
- breeding farms are [blank_start]company owned[blank_end]
- feed mills owned and operated by [blank_start]processing companies[blank_end]
- hatcheries
- broilers grow out farm [blank_start]company owned OR contract farmers[blank_end]
- processing [blank_start]plant[blank_end] and [blank_start]marketing[blank_end]- AVertical
- Ball stages of the production process
- Cdomestic market focus
- D70%
- E30%
- F35%
- G65%
- Hnucleus breeding stock
- Icompany owned
- Jprocessing companies
- Kcompany owned OR contract farmers
- Lplant
- Mmarketing
4Table Egg Industry
[blank_start]Horizontal[blank_end] Integration = [blank_start]individual farmers[blank_end] buying chicks from [blank_start]commercial[blank_end] hatcheries and buying feed from [blank_start]commercial feed compounds[blank_end]. Marketing is done [blank_start]individually[blank_end] or under a [blank_start]common brand.[blank_end]
[blank_start]1/3[blank_end] of industry operated by vertical integration
Systems:
- [blank_start]conventional caged[blank_end] (50%)
- [blank_start]furnished colony[blank_end] cage
- [blank_start]barn[blank_end]
- [blank_start]free range[blank_end]- Abarn
- Bfree range
- Cfurnished colony
- Dconventional caged
- E1/3
- FHorizontal
- Gindividual farmers
- Hcommercial
- Icommercial feed compounds
- Jindividually
- Kcommon brand.
5Processing of Eggs
NZ consumption = [blank_start]240[blank_end] eggs per capita per annum
Approx. [blank_start]20%[blank_end] of egg production goes to further processing
Uses:
- [blank_start]foaming[blank_end] ability
- [blank_start]emulsification[blank_end]
- [blank_start]Colour[blank_end] and [blank_start]Aroma[blank_end]- A240
- B20%
- Cfoaming
- Demulsification
- EColour
- FAroma
6Welfare Issues
[blank_start]Layers cage housing[blank_end]
[blank_start]Beak Trimming[blank_end]
[blank_start]Forced Moulting[blank_end]- ALayers cage housing
- BBeak Trimming
- CForced Moulting
7Layers Welfare Issues
Egg a day production:
- [blank_start]osteoporosis[blank_end]
- predisposed to [blank_start]broken bones[blank_end]
- [blank_start]musculoskeletal[blank_end] problems
- [blank_start]aggression/cannibalism[blank_end] in large flocks
- [blank_start]feather pecking[blank_end]
- [blank_start]spent and male chickens[blank_end] are killed- Aosteoporosis
- Bbroken bones
- Cmusculoskeletal
- Daggression/cannibalism
- Efeather pecking
- Fspent and male chickens
8Broilers Welfare Issues
- [blank_start]Lameness[blank_end]
- [blank_start]Dermatitis[blank_end] in feet and hocks
- [blank_start]Pulmonary hypertension[blank_end] syndrome
- [blank_start]Sudden[blank_end] death
- Caught by [blank_start]hand or machine[blank_end]
- [blank_start]Transport[blank_end]
- [blank_start]Slaughter[blank_end]- ALameness
- BDermatitis
- CPulmonary hypertension
- DSudden
- Ehand or machine
- FTransport
- GSlaughter
9Colony Cages

- A20-90 hens per cage
- B750cm^2 per bird
- CNest Box
- DDust bath/scratching space
- Eautomated excretement removal
- FAutomated egg removal
- GCaged indoor for life
- HFoot lesions from wire floors
- IGood health/Lower mortality
10Battery Cages

- ASeparated from excretement
- Befficient used of food and space
- C3-7 hens per cage
- D550cm^2 per bird
- Eno perches, dust bathing, nest box
- FLower mortality
- GFoot lesions due to wire floors
- HCaged at point of lay
11Barns

- ANo cages - free movement
- BDeep litter floor
- CUp to 10,000 birds per shed
- Delevated roosts cause tumbles & fracture
- Ereasonably good health
- FParasites & disease more common
Informações
- Descrição
- O usuário eliminou as informações de disciplina Quiz sobre Poultry Production and Welfare, criado por Usuário eliminado em 03-11-2019.
- Autor
- Usuário eliminado
- Idioma
- English
- Visualizações
- 8
- Histórico
- Criado em 3 nov 2019 · atualizado em 3 nov 2019
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