秃杉又名楮杉,系一级重点保护树种。树高可达70米,胸径2米,主干通直,材质轻软耐腐,树形优美。但因其50—60年生才开始结籽,育苗困难。 1978年以来我们开始研究秃杉扦插育苗,每年分别在10月和3月选择乌砂土或山地黄壤土为苗圃,做成1米宽的长条形苗床,按株行距10厘米×10厘米打孔,用球插法:插条长约15厘米,经激素处理后,在插条下部糊上直径2—3 Taiwania fir, also known as fir, is a key protected species. Tree height up to 70 meters, diameter 2 meters, the trunk straight, light soft decay, tree graceful. However, because of its 50-60 years of life began to seed, nursery difficulties. Since 1978, we have started to study the seedling of Taiwania flousiana. Each year, we select the black sand soil or the mountainous yellow soil as the nursery garden in October and March. We make the 1-meter-wide strip-shaped seedbed. According to the spacing of 10cm × 10cm Hole, with the ball interpolation: cuttings about 15 cm, after hormone treatment, the lower part of the cuttings on the diameter 2-3