蓄流灌溉技术试验分析

介绍了蓄流灌溉技术原理和灌溉方法,通过田间对比试验,分析了蓄流灌溉与果树常规沟灌的用水量、土壤水分、土壤湿度、果树生长量,以及与滴灌比较的节水节能分析。分析表明,果树蓄流灌溉方式下土壤湿度适宜,用水经济,节水增产,节能低耗,提高水温,防止病虫害等;灌溉系统田间供水畅通,无深层渗漏水量损失,田间水利用效率和灌水质量提高;灌溉管理操作简单,灌水时间和轮灌周期缩短,灌水作业劳动强度降低。

Analysis on the Technical Test of Storing Runoff Irrigation

In this paper,we introduced the technical principle and method of storing runoff irrigation,analyzed the water using quantity,soil moisture,soil humidity,fruit tree growth rate by field contrast test and observation methods,and also compared water and energy saving to drop irrigation.The analysis result indicates that: by the storing runoff irrigation on the fruit trees,the soil moisture is in order,water cost is less than before,the production is increasing,the water temperature is improving,and also the plant diseases and insect pests is prevented,water supply is smoothly in field,no seepage losing,water use efficiency and irrigation quality are improved,the irrigation system in field can automatically control,easy to operate,the irrigation time and period is short than before,and irrigation infield work is reduced.