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Published byIsabel Carroll Modified over 9 years ago
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Kwamena Quagrainie Purdue University, USA Steve Amisah Kwame Nkrumah University of Science & Technology, Ghana
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Main species are tilapia (Oreochromis niloticus) and catfish (Clarias gariepinus) Total production about 950 mt/year Farms concentrated in Ashanti region Majority of farmers are small-scale operators using extensive fish farming practices
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In 2005 Government took steps to support and accelerate aquaculture development by providing ◦ extension services ◦ training in fish farming techniques ◦ training in basic bookkeeping & business plan preparation ◦ fingerlings for sale to fish farmers
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Government parastatals Non-Governmental Organizations – GTZ, FAO, WorldFish Center, etc Universities Farmer groups
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Where do farmers obtain information about fish farming? What is the source of technical assistantship on fish farming? What factors influence farmers’ choice of information source?
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Questionnaire solicited information on: ◦ Source of information for aquaculture ◦ Demographics ◦ General Farm operations ◦ Fish Farm operations
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Regional responses Ashanti = 72% Brong-Ahafo = 28% Males = 91% Average age = 53yrs Years farming = 20yrs Literacy rate = 84% Primary = 13% Secondary = 35% Adult Ed = 11% Post-Sec = 33%
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Average agricultural farm size = 44 acres Average pond acreage = 1 acre
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Dependent Variable (Aqua Info Source) Y0 = Government Y1 = NGOs Y2 = Other Farmers Y3 = University Y4 = Other Explanatory variables Region; Ashanti=1, otherwise=0 Number of years farming Educational level; Read/write=1, otherwise=0 Total pond acreage
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Variable Y=00 Gov Y=01 NGO Y=02 OFM Y=03 UNI Y=04 OTH Ashanti region-0.2690.067-0.0810.0180.265 Farming years0.082-0.0540.099-0.006-0.121 Literacy0.434-0.103-0.062-0.016-0.253 Pond acreage0.3380.0260.004-0.4130.046 Actual61%4%23%1%10% Predicted Prob59%5%25%1%10% Overall % Correct Prediction 61% Pseudo R-squared 0.14
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Ashanti Region farmers Farmers have increasing probability of sourcing information from NGOs (7%), university (2%) and other sources (27%) But a declining probability of obtaining aquaculture information from the government (-27%) and other farmers (-8%) (Relative to Brong-Ahafo farmers)
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Number of years farming With more experience in farming, there is increasing probability of farmers seeking aquaculture information from the government (8%) and other farmers (10%) But a decreasing probability of sourcing information from NGOs (-5%), university (-1%) and other sources (-12%)
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Literacy Literate farmers have an increasing probability of obtaining aquaculture information from the government (43%) But a de creasing probability of sourcing information from all others (Relative to Illiterates)
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Pond Acreage With larger pond acreage, there is increasing probability of farmers seeking aquaculture information from the government (34%), NGOs (3%), other farmers (0.4%), and other sources (5%). But a decreasing probability of sourcing information from university (-41%).
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Government support for aquaculture development is critical since most factors indicated a positive effect on probability of sourcing from government (literacy 48%; Acreage 34%). Ashanti region farmers have a 27% probability of obtaining aquaculture information from other sources (Previous knowledge from schooling, self-education, etc). Reveals the impact of aquaculture curriculum in schools. Except for being in Ashanti region (2%), literacy (-2%), experience (-1%) and farmers with larger acreages (-41%) have a decreasing probability of seeking aquaculture information from the university. Suggest that outreach activities of universities, e.g. KNUST should go beyond Ashanti region.
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The impact of factors indicated a low effect on probability of sourcing from NGOs (Ashanti 7%; Experience -5%; literacy -10%; Acreage 2%). NGOs usually provide one-time assistance during the project period and do not have field personnel to offer continuous assistance. The impact of factors indicated a low effect on probability of seeking information from other farmers (Ashanti -8%; Experience -6%; literacy -6%; Acreage 0.4%).
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This study was sponsored by the Aquaculture & Fisheries Collaborative Research Support Program (AquaFish CRSP) funded under USAID Grant No. EPP-A-00-06-00012-00 and by Purdue University, USA and Kwame Nkrumah University of Science and Technology, Ghana.
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