1保持树体水分代谢平衡大树在移植过程中,根系会受到较大的损伤,吸水能力大大降低。树体常常因供水不足,水分代谢失衡而枯萎,甚至死亡。因此,保持树体水分代谢平衡是新植大树养护管理、提高移植成活率的关键。2地上部分保湿2.1包干。用草绳、蒲包、苔藓等材料严密包裹树干和比 1 Maintaining Tree Water Metabolism Balance During the transplantation of large trees, the root system will be greatly damaged and the water absorption capacity will be greatly reduced. Often the trees are wilted or even dead due to inadequate water supplies, unbalanced water metabolism. Therefore, to maintain the balance of tree water metabolism is the new planting tree conservation management, improve the survival rate of transplants the key. 2 moisturizing on the ground part 2.1 package dry. With grass rope, baguette, moss and other materials tightly wrapped trunk and ratio