摘要
追溯杉木从常绿阔叶林的伴生树种被选择为人工造林树种的历史。剖析从古老的杉木混农林制度演变为现行的“大面积连片纯林、大面积炼山整地、大面积杉木连栽”的历史背景和严重的生态后果。引起对现行的杉木经营体制的重新思考，认为应让杉木从纯林回归到阔叶林中去，应按生态系统原理组织杉木的栽培制度来经营杉木林，以实现杉木的可持续经营，这是２１ 世纪的发展方向。提出实现可持续经营的途径７ 条建议。
The author reviewed the history of Chinese fir (Cunninghamia lanceolata) from the associated plant of evergreen broadleaf forest into one of the afforestation species, analyzed the historical background and serious ecological consequences of Chinese fir silviculture system devoloping from anticent agroforestry system into large area pure plantation, larg scale control burning and preparation, large area succesive planting, reconsiderd the siviculture system in operation for Chinese fir. It is pointed out that analog silviculture system in terms of the principle of forest ecosystem is one of the effective ways for sustainable management of Chinese fir, which is also the development tendency of 21 century. The author proposes seven suggestions on the sustainable management of Chinese fir. Mr. Yu Xintuo is a professor in Fujian College of Forestry, Nanping 353001, China.
出处
《世界林业研究》
CSCD
北大核心
1999年第5期15-19,共5页
World Forestry Research
