In Ghana, the diversity and density of non-cocoa trees in cocoa farms is primarily the result of farmers’ managing natural processes of regeneration in forest-fallow systems. Tree diversity is therefore more a result of haphazard, uncoordinated decisions over a long period rather than advanced pl...
Asare, R.
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Asare, R.A.
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[A participatory approach for tree diversification in cocoa farms: Ghanaian farmers experience]
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A participatory approach for tree diversification in cocoa farms: Ghanaian farmers experience
The study examined the adoption rate of New Rice for Africa (NERICA), technical efficiency differentials of production of these varieties between adopters and non-adopters and the determinants. It further analysed the impact of adoption of NERICA on area cultivated, output, yield, expenditure and...
Obayelu, A.E.
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Adeoti, J.O.
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Dontsop Nguezet, Paul M.
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[Technical efficiency and impact evaluation differentials between the adopters and non-adopters of Nerica in the six baseline states in Nigeria]
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Technical efficiency and impact evaluation differentials between the adopters and non-adopters of Nerica in the six baseline states in Nigeria
The participants at the Yaounde Roundtable in June 1999 concluded that research and technology transfer is a critical component of a regional Sustainable Tree Crops Program (STCP). Productivity enhancing and environmentally friendly technology will be critical to both the supply of tree crop prod...
Weise, S.F.
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[A conceptual framework for research and technology transfer to support sustainable tree crop development]
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A conceptual framework for research and technology transfer to support sustainable tree crop development