Department of Soil and Water, Faculty of Agriculture, University of Tripoli, Tripoli, Libya
He is affiliated to University of Tripoli, Tripoli, Libya. He is a recipient of many awards and grants for his valuable contributions and discoveries in major area of subject research. His international experience includes various programs, contributions and participation in different countries for diverse fields of study. His research interests reflect in his wide range of publications in various national and international journals.
Original Research Article
Study of the Physical and Chemical Properties of the Compost Produced from Sawani Composting Plant
Author(s): Salah A Belkher*
In this study, monthly and freshly produced composite (morning, noon, and afternoon) compost samples were collected from Tripoli Organic Fertilizer Production Plant (composting facility).
The physical, and chemical properties of the compost were investigated for one year starting from April of 2004 and on results of physical tests indicated that compost was not fully mature and contained higher percentage of foreign matters such as glass, and plastic than the suggested international standards. The average moisture content and water holding capacity were 59%, and 100% respectively.
The water extract (1: 2.5) of the compost had an average PH of 6.6, and EC of 14.47 dm/m at 25°C. The average total content of N, P, and K were 0.77%, 82.3%, and 3866.7 mg/kg respectively.
The average organic carbon and the organic matter content were 21%, and 37.87% respect.. View more»