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Amoah, PhilipDrechsel, PayAbaidoo, R.C.Klutse, A.[Effectiveness of common and improved sanitary washing methods in selected cities of West Africa for the reduction of coliform bacteria and helminth eggs on vegetables]Effectiveness of common and improved sanitary washing methods in selected cities of West Africa for the reduction of coliform bacteria and helminth eggs on vegetables
Drechsel, PayKeraita, Bernard N.Amoah, PhilipAbaidoo, R.C.Raschid-Sally, LiqaBahri, Akissa[Reducing health risks from wastewater use in urban and peri-urban Sub-Saharan Africa: Applying the 2006 WHO guidelines]Reducing health risks from wastewater use in urban and peri-urban Sub-Saharan Africa: Applying the 2006 WHO guidelines

Irrigation using untreated wastewater poses health risks to farmers and consumers of crop products, especially vegetables. With hardly any wastewater treatment in Ghana, a multiple-barrier approach was adopted and safe re-use practices were developed through action research involving a number of ...


Keraita, Bernard N.Abaidoo, R.C.Beernaerts, InesKoo-Oshima, SashaAmoah, PhilipDrechsel, PayKonradsen, Flemming[Safe re-use practices in wastewater-irrigated urban vegetable farming in Ghana]Safe re-use practices in wastewater-irrigated urban vegetable farming in Ghana

Risk assessments related to use of water and safety of fresh produce originate from both water and food microbiology studies. Although the set-up and methodology of risk assessment in these 2 disciplines may differ, analysis of the current literature reveals some common outcomes. Most of these st...


Keuckelaere, A. deJacxsens, L.Amoah, PhilipMedema, G.McClure, P.Jaykus, L.-A.Uyttendaele, M.[Zero risk does not exist: lessons learned from microbial risk assessment related to use of water and safety of fresh produce]Zero risk does not exist: lessons learned from microbial risk assessment related to use of water and safety of fresh produce
Drechsel, PayKeraita, Bernard N.Amoah, Philip[Safer irrigation practices for reducing vegetable contamination in urban Sub-Saharan Africa: an illustrated guide for farmers and extension officers]Safer irrigation practices for reducing vegetable contamination in urban Sub-Saharan Africa: an illustrated guide for farmers and extension officers
Amoah, Philip[An analysis of the quality of wastewater used to irrigate vegetables in Accra, Kumasi and Tamale, Ghana]An analysis of the quality of wastewater used to irrigate vegetables in Accra, Kumasi and Tamale, Ghana
Mensah, E.Amoah, PhilipDrechsel, PayAbaidoo, R.C.[Environmental concerns of urban and peri-urban agriculture: case studies from Accra and Kumasi]Environmental concerns of urban and peri-urban agriculture: case studies from Accra and Kumasi
Mensah, E.Amoah, PhilipAbaidoo, R.C.Drechsel, Pay[Environmental concerns of (peri-) urban vegetable production: Case studies from Kumasi and Accra]Environmental concerns of (peri-) urban vegetable production: Case studies from Kumasi and Accra
Keraita, Bernard N.Amoah, Philip[Fecal exposure pathways in Accra: a literature review with specific focus on IWMI?s work on wastewater irrigated agriculture. Report submitted to the Centre for Global Safe Water, Emory University, Atlanta, USA]Fecal exposure pathways in Accra: a literature review with specific focus on IWMI?s work on wastewater irrigated agriculture. Report submitted to the Centre for Global Safe Water, Emory University, Atlanta, USA

This chapter provides qualitative and quantitative information on the distribution pathways of irrigated vegetables, with a focus on lettuce, produced in Kumasi and Accra from the farm to the consumer. The data from a survey carried out in 2005 show the contribution of irrigated urban farming ...


Henseler, M.Amoah, Philip[Marketing channels for irrigated exotic vegetables]Marketing channels for irrigated exotic vegetables

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