1. Citrus Research Department, Horticulture Research Institute, Agricultural Research Center (ARC), Giza 12619, Egypt
2. Agricultural Chemistry Department, Faculty of Agriculture, Mansoura University, Mansoura 35516, Egypt
3. Horticulture Department, Faculty of Desert and Environmental Agriculture, Matrouh University, Matrouh 51511, Egypt
4. Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig 44519, Egypt
5. Citrus Research and Education Center, Institute of Food and Agricultural Sciences, University of Florida, Lake Alfred, FL 33850, USA
6. Water Relations and Field Irrigation Department, Agricultural and Biology Research Institute, National Research Center, Giza 12622, Egypt
7. Department of Horticulture, Faculty of Agriculture, Tanta University, Tanta 31527, Egypt