This study was conducted during the summer seasons of 2019 and 2020 at the greenhouse of National Research Centre; Giza, Egypt, to study the effect of foliar spraying with zinc in improvement negative effects of irrigation water regime in Sorghum. Three levels of water regime (1, 1.5 and 2 Liter) were used interacting with three concentrations of zinc as foliar spraying (00, 50 and 100 ppm). Gener...