摘要
本文对闽北山区中等立地条件下采取系列化组装配套的造林技术措施,营造的杉木试验林进行探讨。结果表明,该试验林(幼林阶段)历年生长量均超过杉木速生丰产林福建省地方标准。文章指出了该试验林的营造已取得良好效果,其系列化组装配套的造林技术措施是可行的,并且对试验林的投资和效益进行了估算。
A preliminary study was made of the effect of a series of silviculturai techniqucs on the growth of China fir on the middle site in northern mountainous areas of Fu jian Province. It is shown that the annual increments of China fir exceeds the standard of the high yield made by Fujian Province. Moreover, it is indicated that good results have been obtained in afforestation of China fir and the series of the silvic-lutural techniques is feasible. And the investment and its benefit are estimated as well.
出处
《福建林学院学报》
CSCD
1989年第3期321-326,共6页
Journal of Fujian College of Forestry
