杉木大径材-闽楠复层林经营对林分生长和材种结构的影响
Effects of management of large diameter wood of Chinese fir and multilayer forest of fuchsia on stand growth and seed structure
通过研究杉木大径材-闽楠复层林经营对杉木林林分生长的影响与大径材的培育效果,为实现大径材高效培育提供科学依据。本研究以24年生杉木林为研究对象,采用完全随机区组设计方法,本研究以福建省邵武卫闽国有林场27年生杉木人工林为研究,进行不同间伐保留密度下杉木大径材-闽楠复层林研究,设置套种闽楠,杉木保留密度40 株/亩与套种闽楠,杉木保留密度60 株/亩两种间伐保留密度,同时以不间伐不套种措施作为对照。通过在杉木纯林择伐林地开展林下闽楠珍贵树种的种植,…查看全部>>
Through the study of the effect of the management of large diameter of Chinese fir and the multi-layer forest of Fujian nan on the stand growth of Chinese fir and the cultivation effect of large diameter of Chinese fir,to provide a scientific basis for the efficient cultivation of large diameter of Chinese fir.This study Chinese fir forests in 24 years as the research object,USES the completely randomized block design method,this study Shao Wuwei fujian stat…查看全部>>
侯政杰;邹显花;刘爱琴;
Cunninghamia lanceolata Undergrowth interplanting Large diameter timber cultivation Material structure.
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