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Journal Article 2017

Autor: Woldetsadik, D. Drechsel, Pay Keraita, Bernard N. Itanna, F. Gebrekidan, H.

Background: Wastewater irrigation for vegetable production is a highly prevalent practice in Addis Ababa and a number of articles have been published on wastewater-irrigated soils and vegetables contaminated with heavy metals. However, to the best of our knowledge, an insight into assessment of h...

Enlace original: https://cgspace.cgiar.org/handle/10568/83348

Investigación en Agricultura
Enlace permanente
Woldetsadik, D. ,  Drechsel, Pay ,  Keraita, Bernard N. ,  Itanna, F. ,  Gebrekidan, H. ,  [Heavy metal accumulation and health risk assessment in wastewater-irrigated urban vegetable farming sites of Addis Ababa, Ethiopia] ,  Heavy metal accumulation and health risk assessment in wastewater-irrigated urban vegetable farming sites of Addis Ababa, Ethiopia
Book 2014

Autor: Drechsel, Pay Keraita, Bernard N.
Enlace original: https://cgspace.cgiar.org/handle/10568/73443

Investigación en Agricultura
Enlace permanente
Drechsel, Pay ,  Keraita, Bernard N. ,  [Irrigated urban vegetable production in Ghana: characteristics, benefits and risk mitigation] ,  Irrigated urban vegetable production in Ghana: characteristics, benefits and risk mitigation
Journal Article 2016

Autor: Woldetsadik, D. Drechsel, Pay Keraita, Bernard N. Marschner, B. Itanna, F. Gebrekidan, H.

To assess the efficiency of seven treatments including biochars produced from dried faecal matter and manures as stabilizing agents of cadmium (Cd)-spiked soils, lettuce was grown in glasshouse on two contrasting soils. The soils used were moderately fertile silty loam and less fertile sandy loam...

Enlace original: https://cgspace.cgiar.org/handle/10568/76304

Investigación en Agricultura
Enlace permanente
Woldetsadik, D. ,  Drechsel, Pay ,  Keraita, Bernard N. ,  Marschner, B. ,  Itanna, F. ,  Gebrekidan, H. ,  [Effects of biochar and alkaline amendments on cadmium immobilization, selected nutrient and cadmium concentrations of lettuce (Lactuca sativa) in two contrasting soils] ,  Effects of biochar and alkaline amendments on cadmium immobilization, selected nutrient and cadmium concentrations of lettuce (Lactuca sativa) in two contrasting soils
Journal Article 2016

Autor: Mayer, B.K. Baker, L.A. Boyer, T.H. Drechsel, Pay Gifford, M. Hanjra, Munir A.

Phosphorus (P) is a critical, geographically concentrated, nonrenewable resource necessary to support global food production. In excess (e.g., due to runoff or wastewater discharges), P is also a primary cause of eutrophication. To reconcile the simultaneous shortage and overabundance of P, lost ...

Enlace original: https://cgspace.cgiar.org/handle/10568/77764

Investigación en Agricultura
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Mayer, B.K. ,  Baker, L.A. ,  Boyer, T.H. ,  Drechsel, Pay ,  Gifford, M. ,  Hanjra, Munir A. ,  [Total value of phosphorus recovery] ,  Total value of phosphorus recovery
Report 2019-08-20

Autor: Jayathilake, Nilanthi Drechsel, Pay Keraita, B. Fernando, Sudarshana Hanjra, M. A.

In low- and middle-income countries, the management of fecal sludge from on-site sanitation systems has received little attention over many decades, resulting in insufficient or missing regulations to guide investments and management options. To address this gap, this report examines existing and...

Enlace original: https://cgspace.cgiar.org/handle/10568/103534

Investigación en Agricultura
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Jayathilake, Nilanthi ,  Drechsel, Pay ,  Keraita, B. ,  Fernando, Sudarshana ,  Hanjra, M. A. ,  [Guidelines and regulations for fecal sludge management from on-site sanitation facilities] ,  Guidelines and regulations for fecal sludge management from on-site sanitation facilities
Publications & Research :: Policy Research Working Paper 2010-09-01

Autor: Scheierling, Susanne M. Bartone, Carl Mara, Duncan D. Drechsel, Pay
Enlace original: https://openknowledge.worldbank.org/handle/10986/3897

Repositorio Banco Mundial
Enlace permanente

Scheierling, Susanne M. ,  Bartone, Carl ,  Mara, Duncan D. ,  Drechsel, Pay ,  [ Improving Wastewater Use in Agriculture : An Emerging Priority ]

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