Eco-toilets (human urine and faecal matter collected separately) are one of the best ways to solve sanitation problem, and this practice also improves the environment and increases the food production. This study focuses on experimental demonstration of use of urine, wood ash and poultry droppings (PD) as a fertilizer in central Nepal and in Accra, Ghana. In Nepal, Fertilizer value of urine+ash was compared with animal manure and no-fertilization in the cultivation of radish, potato, broadleaf mustard, auliflower and cabbage.
Résultats de la recherche
Showing items 1 through 9 of 5.-
Library ResourceDocuments et rapports de conférencedécembre, 2012Népal, Ghana, Asie, Asie méridionale, Afrique, Afrique occidentale
-
Library ResourceDocuments et rapports de conférencefévrier, 2012Burkina Faso, Ghana, Afrique occidentale
Contexte et Justification
La maitrise et la valorisation de ses ressources en eau constituent un e?le?ment primordial dans les efforts du Burkina Faso a? re?aliser les objectifs du mille?naire, en ge?ne?ral, et la se?curite? alimentaire et la re?duction de la pauvrete?, en particulier.
-
Library ResourceDocuments et rapports de conférencedécembre, 2012Ghana, Afrique, Afrique occidentale
-
Library ResourceDocuments et rapports de conférencedécembre, 2012Ghana, Afrique occidentale
This paper describes the pelletization process of fecal sludge-based fertilizers. The equipment used for the process was fabricated locally in Ghana. Each fertilizer product was individually used for the production of cylindrical pellets. From the current study, the binding material type (cassava starch, either pregelatinized or pretreated by gamma irradiation, or kaolin clay) and concentration (0 to 10 % in mass) as well as moisture content (20-47%) appeared to be the most critical factors during pellets production.
-
Library ResourceDocuments et rapports de conférenceaoût, 2012Burkina Faso, Ghana, Afrique occidentale
As a program designed for bridging research to development outcome, the CPWF considers regular reflection, learning and adaptive management as crucial elements in the implementation of the basin programs. Reflection implies that the project teams and key stakeholders take stock of what is going on in the project in terms of the science and the process and revisit basic assumptions that underpinned their research. Such reflection provides opportunities for the learning which directs adaptive management.
Rechercher dans la bibliothèque foncière
Grâce à notre moteur de recherche robuste, vous pouvez rechercher n'importe quel document parmi les plus de 64 800 ressources hautement conservées dans la bibliothèque du foncier.
Si vous souhaitez avoir un aperçu de ce qui est possible, n'hésitez pas à consulter le guide de recherche.