Abstract Background Although North Sinai Governorate has a comparative advantage in the production of some crops as olive crop. which generates a distinct economic return. whether marketed locally or exported. This governorate occupies the twentieth place for the productivity of this crop in Egypt. https://www.bekindtopets.com/hot-sale-Osborne-RN3-Big-Wheel-Nursery-Hog-Feeder-best-save/