大树移栽降温增湿微喷灌技术试验研究

Application Study on the Micro Sprinkler Irrigation Technique in Big Tree Transplanting

当前大树移栽在全国各地城市绿化中广泛兴起,为发挥大树移栽的优势,本研究将微喷灌技术应用于根系受损致使吸收水分能力显著下降的大树移栽和养护的过程中,保证了适时适量的水分供给和适宜的温度,确保了成活率,特别是在光照强烈、蒸发损失大的高温季节,采用该技术对于提高移植大树成活率、节省成本等多方面具有重要意义。

Currently big trees are transplanted being on the rise throughout the country broadly in urban afforestation, advantage transplanting for bringing big trees into play, the technology applies micro sprinkler irrigation to root system be derided but the absorb moisture ability is notable originally coming down sets up the process middle transplanting and maintaining, have ensured that timely appropriate amount moisture content supplies and proper temperature, have ensured survival percentage, evaporate big loss high temperature seasons intensely especially in illumination, adopt that technology to have importance to many ways such as improving transplanting big trees survival percentage , economizing cost.