檫树是优良速生用材树种之一。几年来,为了加快该树种的繁殖,以适应林业生产发展的需要,我们利用业余时间进行了埋棵育苗试验,取得了较好的效果。现将具体作法简介如下: 1.圃地选择:檫树育苗最忌渍水,要选择排水良好的坡地作圃地,土质以沙壤较好,粘土对萌条出土不利,不宜选择。2.种株处理:在檫树落叶至土壤封冻前(约11月-12 Sassafras tree is one of the excellent species of fast-growing timber. In recent years, in order to speed up the propagation of the tree species, in order to meet the needs of the development of forestry production, we use the spare time for planting seedling nursery trials and achieved good results. Now the specific practices are as follows: 1. Choi nursery choice: 最 tree seedlings most avoid waterlogging, to choose a well-drained slope for nursery, sandy soil better soil, clay unearthed sprouts unfavorable, should not be selected. 2. Strain treatment: leaves in the tree until the soil is frozen (about November -12