Dr. Adel GHONEIM is Professor of Soil Chemistry in the King Saudi University. Dr. GHONEIM obtained his Ph.D in Environmental Soil Chemistry, Ehime University, Japan 2002 and Postdoc in Soil Fertility and Plant Nutrition from Ehime University, Japan (2003-2005), Research Associate at Department of Life Environment Conservation Science, Ehime University, Japan, 2006- 2007 and Visiting Research Fellowship from Japan International Research Center for Agricultural Sciences (JIRCAS).