value chain analysis for products and by-products of egg laying birds in peri-urban areas of nairobi...
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Value chain analysis for products and by-products from egg laying birds in peri-urban areas of Nairobi City
Joshua Onono, Pablo Alarcon, Barbara Haesler, Eric Fevre, Maurice Karani, Patrick Muinde, James Akoko, Maud Carron and Jonathan Rushton
14th conference of the International Society for Veterinary Epidemiology and Economics Merida, Yucatan, Mexico
3-7 November 2015
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Population of layer birds in Nairobi
There is a need for better understanding of flow of inputs and outputs between these systems to identify and target disease risks.
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Objectives
The objective was to map profiles of value chains for products and by-products from commercial layers and indigenous birds within the City of Nairobi.
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Materials and methods – Study areas
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Materials and methods – Data collection
• Focus group discussions with poultry farmers: layers, Indigenous birds.
– Inputs (day old chicks, mature birds, water, veterinary care, feed);
– Outputs (products, buyers, farm gate prices).– Challenges of poultry production, disease and food safety
risk.
• Key informant interviews with extension officers
– Triangulation of information
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Materials and methods – Data analysis
• Mapping the chain for each system – Interaction between value chain actors– Flow of products and inputs.– Qualitative description of risk practises
• Ranking challenges using non-parametric methods (Kruskal Wallis One way Anova).
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Results: Commercial layer profile
Large-s c alehatc heries
Sm all- s c alehatc he r ie s H aw kers
S o u rc e s o f c hic k sW AT ER S O UR C ES(W ater v en d o r s an d
b o r eh o le )
S m a ll-s c a le fa rm s(1 -1 ,0 0 0 )
M e d iu m -s c a le fa rm s(1 ,0 0 0 - 2 ,0 0 0 )
La rge -s c a le fa rm s(2 ,0 0 0 -1 0 ,0 0 0 )
S p en t lay e rs E ggs M a nu reE m p ty fe e d b a gs
Cro p fa rms ,n eig h b o r in gfa rms , u p -c o u n t ry ,
h o rt ic u ltu ra l p ro je c tsC attle f eed
Un f ilte r ed F ilter ed
Bro k er s F u rn itu rew o r k s h o p s
M a izefa rme rs / s h o p s
6 0 % 20% 20%
B roke rs Ho m ec o n s u m p tio n
Ho te ls /k io s k s Sho ps H awke rs Bro k er s /m ark e ts
/h o te ls /h o m ec o n s u m p tio n
5 0 % 2 0 % 3 0 %6 0 % 3 0 % 10%
A gro vets Agro ve tsInform a l s e ttle m e nts Inform a l s e ttle m e nts
L e f to ve r ,was te s f ro mP o s ho m ills
C om m e rc ia lfe e ds : U ng a ,P e m be , e tc
S o u rc e s o f fe e d
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Results: Indigenous bird’s profileS o u r ce s o f b ir d s
O w n farm(fe rtilised
eggs)
U p-countryfa rm s N G O
(D o lep )
S m all scale farm s(1 -5 0 b ird s )
M ed iu m sca le fa rm s(5 0 -1 0 0 b ird s )
L arge scale farm s(100- 150 birds)
N e ighbours C e re m onie sH o m e
co n s u m p tio n(h o lid a y s ,v is ito rs )
E stab lish edfa rm s
C h ick s fro m o th er fa rm s
(to s ta rt a flo c k )
m ajority
Sta r te r fa rm s O w n fa rmO th e r fa rm sA n m a l fee d s
Im p ro vedin d egen o u sgen o typ es
W A TE R(V en d o rs &
b o reh o le )
F E E DL e fto v e rs , K ien y e ji
m as h , m a iz e an dsc aven gin g
M a tu re live b ird s C h ick s (2 m on th ) E ggs B y-prod uc ts
v e ry fe w few
N e igh b o u rsH a w k e rs
Sh o p sH o m e
c o n su m p tio n
B a k e r ie sB ro k e r s
H o te ls / K io skH a tc h in g
F es tiva lsD isp o sa l
F ish in g lin e
M a n u re F ea th ers
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Results: type of eggs destination
Types of eggs Retailer type Small egg size Brokers who mixes with
bigger eggs
Eggs with yellow yolk
Restaurants and kiosks
Eggs with cracked shell
Hawkers, neighbouring households
Eggs with weaker shells
Hawkers, neighbours households
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Results: strategies for handling sick and dead birds System Peri-urban areas Informal settlements
Commercial layers
• Seek advice from veterinarians, hatcheries
• Isolation of sick birds• Slaughter before bird dies• Take the sick birds to agrovets
and seek advice on treatment of those remaining in flock
• Dead birds are boiled and fed to dogs
• Burying dead birds• Given to garbage
collectors• Home consumption• Slaughter before birds
die• Disposal in public
damping sites
Indigenous layers
• Burying dead birds• Taken to “agrovets” for advice
on how to treat those remaining in flocks
• Slaughter before sick bird dies
• Home consumption• Burning of dead birds
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Results: Challenges of layer production
Barriers for layer production
Commercial farms (Mean sum ranks)
Indigenous farms (Mean sum ranks)
Availability & quality of feed 108.1 (2.6)* 130.5 (3.2)*Occurrence of diseases 107.0 (2.4)* 134.8 (3.5)*Price volatility 87.9 (0.6) 111.1 (1.4)Water availability 82.7 (0.1) 85.8 (-0.8)Competition from producers 80.2 (-0.1) 86.7 (-0.8)
Land for expansion 76.9 (-0.4) 89.6 (-0.5)Transport costs to markets 74.9 (-0.6) 61.3 (-3.0)Seasonality of poultry markets
66.2 (-1.5) 89.1 (-0.5)
Harassment by County staff
49.6 (-3.1) 66.3 (-2.6)
() Numbers in parenthesis are Z-scores
* significant
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Conclusion • Value chains framework which have been described
are useful for: –Findings are important for assessment of zoonotic pathogen and risk of their spread within the urban areas and in similar settings
–Value chain framework provides some context in which public health officers and veterinarians can formulate policies for control of zoonoses.
–Limited value addition activities along poultry value chains (layers and indigenous birds).
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Thank you
University of Nairobi
International Institute for the Environment
and Development
Roslin Institute
Kenya Medical Research Institute
Collaborators
The partners
05/02/23
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Results: Farmers knowledge of diseases affecting flocks
System Peri-urban areas Informal settlements
Commercial layers coccidiosis; diarrhoea; infectious bursal disease; Mareks disease; Newcastle disease; worm infestations
calcium deficiency; cannibalism; respiratory problems; foreign bodies; swollen eyelids; coccidiosis; Newcastle disease
Indigenous layers coccidiosis; diarrhoea; flea infestation; sick bird syndrome
diarrhoea; coughing; swollen eyelids; swollen necks