TY - BOOK AU - Essam Mosaad Saad Abdelrahman AU - Fathey Elsayed , AU - Moheb Alphonse Tewfik , TI - Effect of shading and calcium levels on growth and marketable yield of some sweet pepper cultivars during summer season / PY - 2011/// CY - Cairo : PB - Essam Mosaad Saad Abdelrahman , KW - Calcium KW - Pepper KW - Shading levels and periods N1 - Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Vegetable; Issued also as CD N2 - Two field experiments were carried out at the farm of Technogreen Company , Abusewer , Ismailia , Cairo , Egypt during the two successive summer seasons of 2005 / 2006 and 2006 / 2007 to study the effect of shading levels ( 0, 25% and 50 % for 30 days and 25% afterwards ) , periods ( 50 % for 30 days, 40 days, 50days, 60 days and 25 % afterwards ) UR - http://172.23.153.220/th.pdf ER -