Abstract

This work presents the current situation for the orange orchards (Citrus sinensis L) in Delta region, and the main challenge which effects on growth and productivity, over the next few years also, focusing on increasing total yield and enhancement fruit quality by following crop management practices and increasing awareness between growers to increase total yield and enhancement fruit characters to contest in the worldwide trade through proper management practices contain use proper fertilizers, different irrigation technique, pest and disease management and harvest technique to improve orange orchards productivity in Delta region. Consequently, this review evaluates the orange production current situation in Delta region under surface irrigation and how could transfer new irrigation technique and new management system to assesses orange grower to improving productivity and fruit quality. This paper deals with the current situation and different challenge expressions of orange growers in Delta region, as well as with exotic pathogens and pests potentially harmful to citrus industry in Egypt. The aim of this work is to development productivity of orange orchards, through a serious applied of good crop management practices to implement sustainability of orange production as well as for sustaining soil fertility.