1National Agronomic Institute of Tunisia, University of Carthage, Tunisia
2UR13AGR09- Integrated Horticultural Production in the Tunisian Centre-East, Regional Center of Research on Horticulture and Organic Agriculture, University of Sousse, Tunisia
3Faculty of Sciences of Bizerte, University of Carthage, Tunisia
4Biology Department, Science College in Abha of Girls, King Khalid University; Laboratory Waste Water Treatment, Research Center and Water Technology, Borj Cedria, Tunisia