Address:Annals Of Agricultural Science,Moshtohor Faculty of Agricultur,Moshtohor,Toukh, Qalyoubia Governorate Deposit books: 655/1974 ISSN:1110-0419 Telephone:002-013-2460306 Fax:002-013-2467786 Website:aasj.bu.edu.eg E-mail: annagricmoshj@fagr.bu.edu.eg