ENGINEERING FACTORS OF IRRIGATION SYSTEMS IN GREENHOUSES TO MAXIMIZING PRODUCTION OF SOME VEGETABLE CROPS

Abstract

As water assets become scant, it is hard to inundate yields to satisfy their full need. Egypt district is viewed as one of the weakest locales to environmental change impacts, because of its water shortage, which is the most elevated in the Bedouin world. Upgrades to water system the board is proposed as a method of expanding horticultural creation and diminishing the interest in water. One approach to accomplish more noteworthy water use productivity in the water systems is changing from the less proficient flood or wrinkle framework to more effective frameworks, for example, dribble water system (surface, subsurface) or to embrace water system techniques, like deficiency water system, to augment crop yield and additionally limit water misfortunes. The specific destinations of this review: 1-To decide the impact of various water system levels and two sorts of water systems (surface and sub-surface) on cucumber and zucchini yields. 2-To decide the ideal water use and water efficiency for the two vegetables crop. 3-To establish optimal water management strategies for vegetables crops for the purpose of achieving more WP in limited water or water stressed environments. 4-Comparison surface and sub-surface drip irrigation under different