The firm GIVREX (Robert Mansour & Co.) is privately owned by the Mansour family in Alexandria, Egypt.
GIVREX is actively specialized since 1978 in the production and export of all types of Egyptian Frozen Fruits and Vegetables all highly selected and of choice quality.
Street 38 Smouha
This article presents postharvest information and storage requirements for Jerusalem Artichoke. It also includes information on quality characteristics, maturity indices, grading, packaging, pre-cooling, retail display, chilling sensitivity, ethylene production and sensitivity, respiration rates, physiological disorders, postharvest pathology, quarantine issues, and suitability as fresh-cut product.
USDA Agriculture Handbook