杉木为我国淮河、秦岭以南地区栽培广、经济价值高的速生用材树种,为我省用材林基地建设的主要树种之一。林业战线的广大贫下中农和职工、科技人员,在长期的生产实践中积累了丰富的杉木育苗经验,为 Cunninghamia lanceolata is one of the main tree species for the construction of timber forest base in our province, which is widely used in Huaihe River and Qinling Mountains in south China and has high economic value. The vast majority of poor and middle-income middle peasants, workers, and scientific and technical personnel in the forestry front have accumulated rich experiences in seedling raising of cedar in the long-term production practice.