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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.Asare, R.A.[A participatory approach for tree diversification in cocoa farms: Ghanaian farmers experience]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.Adeoti, J.O.Dontsop Nguezet, Paul M.[Technical efficiency and impact evaluation differentials between the adopters and non-adopters of Nerica in the six baseline states in Nigeria]Technical efficiency and impact evaluation differentials between the adopters and non-adopters of Nerica in the six baseline states in Nigeria

Bigler, Christine[Gendered rural labour market and agricultural transformation]Gendered rural labour market and agricultural transformation
Autor: Weise, S.F.

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.[A conceptual framework for research and technology transfer to support sustainable tree crop development]A conceptual framework for research and technology transfer to support sustainable tree crop development

World Bank[ Middle East and North Africa Economic Developments and Prospects, 2009 : Navigating through the Global Recession ]

La investigación aborda el problema del ausentismo laboral en la Universidad del Biobío sede Chillán y su impacto económico en la institución. Se aborda el tema desde la perspectiva del Estatuto Administrativo Ley 18.834, el cual señala que durante la vigencia de la licencia médica el funcionario...


Kaplan, WarrenLaing, Richard[ Local Production of Pharmaceuticals : Industrial Policy and Access to Medicines, An Overview of Key Concepts, Issues and Opportunities for Future Research ]

Bennett, Elizabeth L.Robinson, John G.[ Hunting of Wildlife in Tropical Forests : Implications for Biodiversity and Forest Peoples ]

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