TY - BOOK AU - Raghda Mohammed Attia AU - Abdelaal Zaki Taieb , AU - Ibrahim Ahmed Shalaby , AU - Mohamed Hashem Hatem , TI - Using environmental techniques and natural products to improve storage conditions of grapes for export / PY - 2013/// CY - Cairo : PB - Raghda Mohammed Attia , KW - Grapes KW - MAP KW - Storage N1 - Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Agricultural Engineering; Issued also as CD N2 - The main objective is studying methods of packing which using and finding alternative of sulfur dioxide pad to maintain the environment during storage at low temperature and a high relative humidity of 95% after consecutive storage of cooling process. Cooling process: First stage (pre-cooling):- reducing field temperature from 35 to 15{u00B0}C in 1-2 hr. Second stage (packing stage):- packing grapes in containers and make pallets ER -