杉木优良家系的实生苗与扦插苗造林对比经１３年的试验表明，相同家系实生繁殖苗与扦插繁殖苗造林后的生长、材性表现基本一致，没有明显差异，而且性状变异系数也相近。由此说明，利用优良家系的种苗，采用扦插繁殖的无性系苗木造林，其优良性状能获得保持。 Comparison of seedling afforestation and cutting seedling afforestation in excellent Chinese fir families After 13 years of experiment, the growth and wood properties of reproductive seedlings and cutting propagation seedlings of the same family were basically the same, with no significant difference and similar coefficient of variation. This shows that the use of good families of seedlings, cutting propagation clonal seedlings afforestation, its excellent traits can be maintained.