Descubre y comparte nuestro conocimiento público

Se han encontrado 33 recursos

Resultados de búsqueda

Honfo, F.G.Hell, K.Akissoe, N.Linnemann, A.Coulibaly, O.[Microbiological and physicochemical characterization of shea butter sold on Benin markets.]Microbiological and physicochemical characterization of shea butter sold on Benin markets.

Imports of pesticides have long been subsidised for use in the cocoa agroforests of the humid forest zone of southern Cameroon. With the liberalisation of the cocoa and pesticides sectors and the devaluation of the local currency (CFA franc), farmers are facing fluctuations in the price paid for ...

Les pesticides ont e ́télongtemps subventionne ́s de l’importation aux applications dans les agroforeˆts cacaode la zone de foreˆt humide du Sud-Cameroun. Avec la libe ́ralisation des filie`rescacao et pesticides et lade ́valuation du franc CFA, les paysans font face aux fluctuations des prix d’...


Sonwa, D.J.Coulibaly, O.Adesina, A.A.Weise, S.F.Tchatat, M.[Integrated pest Management in cocoa agroforest in Southern Cameroon: constraints and overview]Integrated pest Management in cocoa agroforest in Southern Cameroon: constraints and overview

Banana and plantain (ban+plant) play a substantial role in people’s diet in Cameroon. A survey was carried out in 240 households in four localities to determine the daily consumption of (ban+plant)-derived foods and the contribution of these foods to iron (Fe), zinc (Zn) and vitamin A intake by c...


Honfo, F.G.Kayodé, A.P.Coulibaly, O.Tenkouano, A.[Relative contribution of banana and plantain products to the nutritional requirements for iron, zinc and vitamin A of infants and mothers in Cameroon]Relative contribution of banana and plantain products to the nutritional requirements for iron, zinc and vitamin A of infants and mothers in Cameroon

Maize is one of the most important food crops in the world and, together with rice and wheat, provides at least 30% of the food calories to more than 4.5 billion people in 94 developing countries. (Bekele Shiferawet al, 2011). It is produced across Benin and mainly women and young people are invo...


Adetonah, S.Coulibaly, O.Satoguina, H.Sangare, A.Dossavi-yovo, N.H.[Gender analysis in grain maize value chain in Northern and Central Benin]Gender analysis in grain maize value chain in Northern and Central Benin

While it is widely recognized that agricultural research is a key driver of broad-based technological change in agriculture that benefits the poor in many different ways, little is known about its aggregate impacts on productivity growth and poverty reduction in sub-Saharan Africa (SSA). Using a ...


Alene, Arega D.Coulibaly, O.[The impact of agricultural research on productivity and poverty in subSaharan Africa]The impact of agricultural research on productivity and poverty in subSaharan Africa
Tenkouano, A.Hauser, S.Coyne, D.L.Coulibaly, O.[Clean planting materials and management practices for sustained production of banana and plantain in Africa]Clean planting materials and management practices for sustained production of banana and plantain in Africa

This study examined the dynamics of fresh yam tuber prices and applied a hedonic pricing model to estimate the market values of tuber characteristics in two consumption centers in Togo. Real prices were modeled as a function of variables measuring yam species, physical attributes of tuber, origin...


Amegbeto, N.K.Manyong, Victor M.Coulibaly, O.Asiedu, Robert[Determinants of market value for fresh yam (Dioscorea species) tubers in two consumption centers in Togo]Determinants of market value for fresh yam (Dioscorea species) tubers in two consumption centers in Togo

The present study aimed at determining the iron, zinc and β-carotene contents of the plantain-based foods commonly consumed in Southern Nigeria to assess the quantitative contribution of plantain consumption in meeting iron, zinc and vitamin A requirements of both children and their mothers. A su...


Honfo, F.Hell, K.Coulibaly, O.Tenkouano, A.[Micronutrient value and contribution of plantainderivrd foods to daily intakes of iron, zinc and betacartene in southern Nigeria]Micronutrient value and contribution of plantainderivrd foods to daily intakes of iron, zinc and betacartene in southern Nigeria

Sustainable use (in terms of nutrients) of soil resources by farmers in Sub-Saharan Africa is constrained by institutions and markets. This paper explores the case of northern Nigeria, by using a combination of multi-attribute utility theory and bio-economic modelling. This approach allowed us to...


Berkhout, E.D.Schipper, R.A.Keulen, H. vanCoulibaly, O.[Heterogeneity in farmers production decisions and its impact on soil nutrient use: results and implications from northern Nigeria]Heterogeneity in farmers production decisions and its impact on soil nutrient use: results and implications from northern Nigeria

Vegetable production plays an important role in food security and provides food and raw materials for industries, income from sales, and employment for small households in urban and peri-urban areas in West Africa. However, some significant health hazards may occur due to misuse of chemicals pest...


Coulibaly, O.Nouhoheflin, T.Aitchedji, C.C.Cherry, A.J.Adegbola, P.[Consumers perceptions and willingness to pay for organically grown vegetables]Consumers perceptions and willingness to pay for organically grown vegetables

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso