Research ArticleOpen accessIn the author namesDisposal of Agro-Industrials Wastes as Soil AmendmentsAli Mekki, Fatma Arous, Fathi Aloui, Sami SayadiWe investigated the fertilizing potential of three agro-industrial wastes (Compost (C), Dehydrated Manures (DM) and Digestate (D)) on soil properties, on seeds germination and the plants growth. Results showed that the addition of wastes modified several soil properties as pH, Electrical Conductivity (EC), Water Retention Capacity (WRC) and Soil Organic Matter (SOM). Hence, SOM increase from 1.5% in unamended soil … …American Journal of Environmental Sciences, Vol. 9, Issue 6 · 11 Jan 2014 · 7,014 accessesView PDFCite