杉木是中国特有的重要速生用材树种，福建是中国南方重点杉木产区，其生长之快、单产之高，均居主要造林树种的前茅．俞新妥教授早在５０年代初即开始从事杉木种苗、造林及生理生态方面的试验研究，取得一些成果，对杉木生产起到了促进作用．为了更好地贯彻教学、生产和科... Cunninghamia lanceolata is an important species of fast-growing timber that is unique to China. Fujian is a key cedar producing area in southern China. Its growth is fast and its yield per unit is high, making it the forerunner of the major afforestation species. As early as the early 1950s, Professor Yu Xinduo began to engage in experimental research on Chinese fir seedling, afforestation and eco-physiology. Some achievements have been made and the production of Chinese fir has been promoted. In order to better implement teaching, production and science ...