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Atcha-Ahowé, C.James, B.Godonou, I.Boulga, J.Agbotse, S.K.Kone, D.Kogo, A.Salawu, R.Glitho, I.A.[Status of chemical control applications for vegetable production in Benin, Ghana, Mali, Niger, Nigeria and Togo West Africa]Status of chemical control applications for vegetable production in Benin, Ghana, Mali, Niger, Nigeria and Togo West Africa

Biological treatment, composting, in particular, is a relatively simple, durable and inexpensive alternative for stabilizing and reducing biodegradable waste. Co-composting of different waste sources allows to enhance the compost nutrient value. In particular, integration of ‘biosolids’ from the ...


Cofie, Olufunke O.Nikiema, JosianeImpraim, RobertAdamtey, NoahPaul, Johannes G.Kone, D.[Co-composting of solid waste and fecal sludge for nutrient and organic matter recovery]Co-composting of solid waste and fecal sludge for nutrient and organic matter recovery
Cofie, Olufunke O.Agbottah, S.Strauss, M.Esseku, H.Montangero, A.Awuah, E.Kone, D.[Solid-liquid separation of faecal sludge using drying beds in Ghana: implications for nutrient recycling in urban agriculture]Solid-liquid separation of faecal sludge using drying beds in Ghana: implications for nutrient recycling in urban agriculture
Kone, D.Gallizzi, K.Drescher, SilkeCofie, Olufunke O.Zurbrugg, C.Forster, D.Montangero, A.Awuah, E.Strauss, M.[Efficiency of helminth eggs inactivation in dewartered faecal sludge by co-composting]Efficiency of helminth eggs inactivation in dewartered faecal sludge by co-composting

Bos, R.Mara, D.Bahri, AkissaJiménez, B.Stenstrom, T.A.Huibers, F.Redwood, M.Kinane, M.Hamilton, A.Murray, A.Nelson, K.Abaidoo, R.C.Raschid-Sally, LiqaTiongco, M.M.Razak, S.Ensink, J.Amerasinghe, Priyanie H.Kone, D.Drechsel, PayMoe, C.Buckley, C.Niang, S.Scott, C.Amoah, PhilipDalahmeh, S.Cissé, G.Kone, B.LeJeune, J.Karg, H.Keraita, Bernard N.Evans, Alexandra E.V.Zwane, A.Silverman, A.Armstrong, J.Awadzi, D.Cofie, Olufunke O.Schoeffler, M.Rooijen, Daniel J. vanMensah, Ernest Abraham[Accra Consensus: Agenda for Research, Capacity Building and Action on the Safe Use of Wastewater and Excreta in Agriculture]Accra Consensus: Agenda for Research, Capacity Building and Action on the Safe Use of Wastewater and Excreta in Agriculture

A shortage of available labour early in the growing season, when effort is directed to the weeding of cereal crops, appeared to be a primary constraint to increased forage cropping by smallholder farmers in the semi-arid zone of central Mali. In experiments with millet, the labour requirement for...


Bartholomew, P.W.Ly, R.Kone, D.Traoré, S.F.Sissoko, K.[Forage production for smallholder farmers in a rainfed millet cropping system in central Mali]Forage production for smallholder farmers in a rainfed millet cropping system in central Mali

This paper presents the potentials and performance of combined treatment of faecal sludge (FS) and municipal solid waste (SW) through co-composting. The objectives were to investigate the appropriate SW type, SW/FS mixing ratio and the effect of turning frequency on compost maturity and quality. ...


Cofie, Olufunke O.Kone, D.Rothenberger, S.Moser, D.Zubruegg, C.[Co-composting of faecal sludge and organic solid waste for agriculture: process dynamics]Co-composting of faecal sludge and organic solid waste for agriculture: process dynamics

This study investigates helminth eggs removal and inactivation efficiency in a treatment process combining faecal sludge (FS) dewatering and subsequent co-composting with organic solid waste as a function of windrow turning frequency. Fresh public toilet sludge and septage mixed at a 1:2 ratio we...


Kone, D.Cofie, Olufunke O.Zurbrugg, C.Gallizzi, K.Moser, D.Drescher, S.Strauss, M.[Helminth eggs inactivation efficiency by faecal sludge dewatering and co-composting in tropical climates]Helminth eggs inactivation efficiency by faecal sludge dewatering and co-composting in tropical climates

After introducing terms and terminology of wastewater, sludge and excreta use, the chapter highlights their global drivers and significance using examples from different parts of the developing world. It is useful in the discussion to differentiate between unplanned use of wastewater resulting fr...


Jiménez, B.Drechsel, PayKone, D.Bahri, AkissaRaschid-Sally, LiqaQadir, Manzoor[Utilisation des eaux usees, des boues et des excretas dans les pays en developpement: un apercu. In FrenchWastewater, sludge and excreta use in developing countries: an overview]Utilisation des eaux usees, des boues et des excretas dans les pays en developpement: un apercu. In FrenchWastewater, sludge and excreta use in developing countries: an overview

Recently, the application of excreta-based fertilizers has attracted attention due to the strongly increasing prices of chemically produced fertilizers. Faecal sludge from on-site sanitation systems is rich in nutrients and organic matter, constituents which contribute to replenishing the humus l...


Kone, D.Cofie, Olufunke O.Nelson, K.[Options a faible cout pour la reduction des pathogenes et la recuperation des elements nutritifs des boues de vidange. In FrenchLow-cost options for pathogen reduction and nutrient recovery from faecal sludge]Options a faible cout pour la reduction des pathogenes et la recuperation des elements nutritifs des boues de vidange. In FrenchLow-cost options for pathogen reduction and nutrient recovery from faecal sludge

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