基于水土资源节约利用的果树灌溉模式探讨——以江苏丰县为例

我国人口众多,人均耕地和水资源占有量逐年减少,建立促进水资源和耕地资源集约、节约利用模式十分迫切。小管出流灌溉系统在满足果树灌溉的同时,能够充分提高水资源利用效率,并避免传统渠道对耕地的永久占压,有效挖掘水土资源的利用潜力,为果树栽培区提供经济、高效的灌溉模式。

Discussion of Fruit Tree Irrigation Model Based on Intensive Use of Water and Land Resources

There is more population in our country, cultivated land per capita and water resources reduced year by year, setting up a mode of using water and cultivated land resources intensively is exigent. While meeting the need of fruit tree irrigation, the tubule underground irrigation system can fully enhances the efficiency of water resources use, and the tubule irrigation system also avoids permanent land occupation of traditional channel, enhances potential utilization of water and land resources effectively, and provides economic and efficient irrigation model for fruit growing area.