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Etude et Valorisation du Fumier Ovin par Compostage

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dc.contributor.author BOUKHARI, Houria
dc.contributor.author BELMILOUD, Karima
dc.date.accessioned 2019-09-22T10:20:33Z
dc.date.available 2019-09-22T10:20:33Z
dc.date.issued 2019
dc.identifier.uri http://e-biblio.univ-mosta.dz/handle/123456789/12479
dc.description.abstract The quality requirements of composts currently require a large number of physico-chemical characterization so our objectives have been to study composting processes and to develop a simple and effective method for monitoring the chemical evolution of compost. Our study focused on 3 monthe windrow composting consisting of a mixture of sheep manure from the farm. Compost were characterized by physicochemical parameters coupled with a statistical study (temperature evolution, pH evolution, humidity test, electrical conductivity, cation exchange capacity, total cation, nitrogen analysis, C / N ratio and carbon analysis and organic matter. Finally to provide a useful product, the compost, for the soil and minimize or eliminate any risk of likely contamination must be managed on the one hand the phase of decomposition or stabilization of organic components, and ensure a good maturation of the product on the other hand. The composts showed that the analytical results were too variable to be considered acceptable by the agricultural profession. en_US
dc.language.iso fr en_US
dc.title Etude et Valorisation du Fumier Ovin par Compostage en_US
dc.type Other en_US


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