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Maize was relay cropped with the cover crops Mucuna pruriens or Pueraria phaseoloides for between 1 and 7 consecutive years in three sites, Ngoungoumou, located in an area of low land use intensity (LUI), about 100 km away from the next major market, and at Evendissi and Andok, in a medium LUI ar...


Hauser, S.Bengono, B.Bitomo, O.[Maize yield response to Mucuna pruriens and Pueraria phaseoloides cover crop fallow and biomass burning versus mulching in farmer managed onfarm experiments]Maize yield response to Mucuna pruriens and Pueraria phaseoloides cover crop fallow and biomass burning versus mulching in farmer managed onfarm experiments

Kormawa, P.M.Aiyedun, E.[Food demand and market studies in the drier savanna of Nigeria: proceedings of a Methodology and stakeholders workshop, 78 September, 1999]Food demand and market studies in the drier savanna of Nigeria: proceedings of a Methodology and stakeholders workshop, 78 September, 1999

To improve efficiency of soil N and water use in the savanna, maize (Zea mays L.) cultivars with improved root systems are required. Two rainfed field experiments were conducted in Samaru, Nigeria in the 1993 and 1994 growing seasons with five maize cultivars under various rates of nitrogen ferti...


Oikeh, S.Kling, J.Horst, W.Chude, V.Carsky, R.[Growth and distribution of maize roots under nitrogen fertilization in plinthite soil]Growth and distribution of maize roots under nitrogen fertilization in plinthite soil

Cassava was planted widely for sale; although tree crop production was the main source of cash income in the cassava-producing area, among food crops, cassava production was a source of cash income for the largest number of households. Cassava was the most important crop in the area studied, both...


Nweke, F.Ngoram, K.Dixon, A.Ugwu, B.Ajobo, O.[Cassava production and processing in Cote dIvoire: COSCA working paper, No. 23]Cassava production and processing in Cote dIvoire: COSCA working paper, No. 23

Rueda, J.Gilmour, M.[Sustainable Tree Crops Program (STCP): workshop on implementation assessment in West Africa]Sustainable Tree Crops Program (STCP): workshop on implementation assessment in West Africa
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

Surveys were undertaken at 24 diagnostic sites in Uganda to determine the distribution and incidence of Fusarium wilt on exotic banana cultivars caused by Fusarium oxysporum f. sp. cubense. Symptoms normally associated with the disease were found to be widespread throughout the major banana growi...


Gold, C.Rutherford, M.Kangire, A.Karamura, E.B.[Fusarium wilt of banana in Uganda, with special emphasis on wiltlike symptoms observed on east Africa highland cooking cultivars (Musa SPP., AAA)]Fusarium wilt of banana in Uganda, with special emphasis on wiltlike symptoms observed on east Africa highland cooking cultivars (Musa SPP., AAA)

Bonilla, JuanMcCarthy, NancyMugatha, Simon M.Rai, NishaCoombes, AndreaBrubaker, Joshua[Impact evaluation of the Smallholder Dairy Commercialization Programme in Kenya]Impact evaluation of the Smallholder Dairy Commercialization Programme in Kenya

Smallholder value chains are dynamic, changing over time in sudden, unpredictable ways as they adapt to shocks. Understanding these dynamics and adaptation is essential for these chains to remain competitive in turbulent markets. Many guides to value chain development, though they focus welcome a...


Orr, A.Donovan, J.Stoian, D.[Smallholder value chains as complex adaptive systems: a conceptual framework]Smallholder value chains as complex adaptive systems: a conceptual framework
Alene, A.Manyong, Victor M.Abele, S.Sanogo, D.[Assessing the impact of agricultural research on rural livelihoods: achievements, gaps, and options]Assessing the impact of agricultural research on rural livelihoods: achievements, gaps, and options

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