怎样移栽大树随着城镇建设的开展，在游艺场所、公园绿地和学校、庭院宅旁，以及厂矿、新建公路两旁绿化等，都需要栽植一些大树。但往往花了很多钱却不成活，成效较少。那么，大树怎样栽植才容易成活呢？需注意的技术要点有如下几项。一、栽前准备。１．春秋两季栽植的大... How to transplant trees With the development of towns and cities, there are some big trees that need to be planted in entertainment venues, parks and greenhouses, schools, courtyards, greenhouses on both sides of factories and mines and new roads. But often spend a lot of money but not living, less effective. So, how easy it is to plant a tree? Technical points to note are the following. First, planted before planting. 1. Spring and autumn planting large ...