外文翻译--城市绿化工程大树移植技术-化学工程(编辑修改稿)

外文翻译--城市绿化工程大树移植技术-化学工程(编辑修改稿)内容摘要：

porter. Plant requirements When planting choose good main viewing direction, and take into account face of Yin and Yang, such as trees bend should try to beat. According to the nursery stock 3 depth requirements, the seedlings into the pit. Planting depth slightly deep in the original 4 ~ 6 cm. Take soil tuo seedling cut grass to (if hemp rope must take out), to weeding curtain or hemp sack piece, the side buried soil solidify the edge. Bare root trees planting, the root system to stretch, shall not be nest root, when filling to 1/2 of the pit, will carry a nursery stock gently, and filling, laying solid. 3. After the transplant of maintenance management Transplant water New tree root damaged due to transplant, the ability to absorb water drop, so ensure enough moisture is to ensure that the key to the survival tree. The tree planted trees should be immediately after the offer and leave a good tree pool, on the same day to infuse water, irrigation sufficient irrigation thoroughly, and can also cooperate with ABT ShengGenFen irrigation root and other measures. To ensure that the tree the moisture inside body balance and transplanting to spray water mist in the process of trunk or trunk package methods such as moisture of treatment to reduce moisture to evaporate, improve the survival rates of transplanting trees. Winding grass tied film Use first careless or use directly grass will trunk wrapped, then with fine grass to should be fixed on the trunk, reoccupy pipes or spray will spray wet straw. But also to careless or straw will soaked, and package, followed in plastic bag in the careless or straw, strapping on the trunk. ShuKeng poured water with after mulching film, film surrounding waters pressure is good, so available soil temperature adjust action, that the trunk space there is enough package temperature and humidity, save water added. Complement nutrient In recent years the finding, for some not easy living tree roots or destroying the tree, it is necessary to adopt the method of artificial infusion plement tree body moisture nutrition, the effect is good. The specific methods: first of all, in the hospital collect some of the infusion and plastic bottles to waste (old coke bottle), used for holding matched good solution。 Second, using a drill holes drilled in the trunk, hole depth 2 ~ 3 cm, the tree trunk in different parts of the drill three to five holes, so that infusion needle inserted, nutrition droplets in the trees。 Finally, with good will hang in the nutrient trunk, connected infusion, put a needle into drill holes in good,。