Degradation of soils’ physical, chemical and biological properties in sub-Saharan Africa has been caused by continuous or intensive farming with little or no organic resource application coupled with sub-optimal fertilizer application. With the increasing pressure on arable land due to population increase, nutrient management in conventional way is a challenging task, a situation worsen by the unaffordability of commercially produced inorganic fertilizer. In addition, materials that could provide alternative sources of nutrients such as crop residues are either of low quality to meet crop nutrient demand and/or are scarce and often have multiple uses such as fodder and fuel. Therefore, Ecological Sanitation (EcoSan) promotes recycling of nutrients contained in excreta to grow crops and fruits thus enhancing food security and reducing the need to rely on inorganic fertilizer. Human excreta contain nutrients suitable for agriculture such as nitrogen, potassium and phosphorus.
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Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Degradation of soils' physical, chemical and biological properties in sub-Saharan Africa has been caused by continuous or intensive farming with little or no organic resource application coupled with sub-optimal fertilizer application. With the increasing pressure on arable land due to population increase, nutrient management in conventional way is a challenging task, a situation worsen by the unaffordability of commercially produced inorganic fertilizer. In addition, materials that could provide alternative sources of nutrients such as crop residues are either of low quality to meet crop nutrient demand and/or are scarce and often have multiple uses such as fodder and fuel. Therefore, Ecological Sanitation (EcoSan) promotes recycling of nutrients contained in excreta to grow crops and fruits thus enhancing food security and reducing the need to rely on inorganic fertilizer. Human excreta contain nutrients suitable for agriculture such as nitrogen, potassium and phosphorus. 52 pp. Englisch. N° de réf. du vendeur 9786200458018
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Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Degradation of soils' physical, chemical and biological properties in sub-Saharan Africa has been caused by continuous or intensive farming with little or no organic resource application coupled with sub-optimal fertilizer application. With the increasing pressure on arable land due to population increase, nutrient management in conventional way is a challenging task, a situation worsen by the unaffordability of commercially produced inorganic fertilizer. In addition, materials that could provide alternative sources of nutrients such as crop residues are either of low quality to meet crop nutrient demand and/or are scarce and often have multiple uses such as fodder and fuel. Therefore, Ecological Sanitation (EcoSan) promotes recycling of nutrients contained in excreta to grow crops and fruits thus enhancing food security and reducing the need to rely on inorganic fertilizer. Human excreta contain nutrients suitable for agriculture such as nitrogen, potassium and phosphorus. N° de réf. du vendeur 9786200458018
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Etat : NEW. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Baluwa ChifuniroChifuniro Baluwa is a young profession on a career path to becoming one of the leading researchers in Africa. With a background in environmental management, Chifuniro holds a BSc Degree in Environmental Science (with . N° de réf. du vendeur 385891874
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