TY - SER AU - EL-Tanany,M.M. AU - Abdel Messih,M.N. AU - Shama,M.A. TI - Effect of foliar application with potassium, calcium and magnesium on yield, fruit quality and mineral comppsition of washington navel orange trees KW - Oranges KW - Yields KW - Quality KW - Foliar feeding N1 - Includes references N2 - A field experiment was conducted during 2008 and 2009 growing seasons in sandy soil of Bustan area, Tawfik EL- Hakem village, Behera governorate, Egypt. The objective of this study was to evaluate the influences of foliar application with mixture of potassium, calcium and magnesium on fruit set, fruit growth rate, fruit splitting, yield and fruit quality of Washington Navel orange trees UR - http://nile.enal.sci.eg/EALE/2011/ASEJ/3211/1/65.pdf ER -