一、防伤苗树苗受伤是影响栽植成活率的重要因素。同时受伤的树苗即使成活生长也缓慢。因此，在起苗、运输和栽植过程中要严防树苗受伤，尽量保持根系完整，不受碰撞，不失水分。定植后，还要及时浇水、踏实，防止人畜践踏。二、防老苗树苗在苗圃中长期不移栽，苗与苗之间的叶 First, the injured seedling injury is an important factor affecting the survival rate of planting. At the same time injured saplings are slow to survive. Therefore, in the seedling, transport and planting process to prevent sapling injury, try to keep the root system intact, free from impact, without losing moisture. After planting, but also timely watering, practical, to prevent trampling of humans and animals. Second, anti-seedlings Saplings in the nursery in the long-term planted seedlings and leaves between