中文摘要：

基于南疆林果节水灌溉的需要，通过文献分析，对普通地表滴灌、地下滴灌及间接地下滴灌条件下水分、养分利用率、土壤环境效应等方面进行比较分析，选择适宜南疆林果的节水灌溉技术，旨在为南疆干旱地区林果业可持续发展提供理论支持。

英文摘要：

This article is based on the need of southern Xinjiang fruit water saving irrigation , the utilization rate of water and nutrient , soil environmental effects is analysed under the condition of drip irrigation , subsurface drip irrigation and indirect subsurface drip irrigation by literature , Water-saving irrigation technology is choused Suitable for the truit trees in Southern Xinjiang.Which designed to provide theory support for the southern xinjiang fruit industry sustainable development in arid regions .