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厦门坂头林场生态风景林造林效果分析

         

摘要

Cinnamomum-camphora-Presl,-Ficus-concinna-and-Schima-superba-Gardn-were-planted-for-constructing-eco-landscape-forest-in-the-cutting-blank-of-Bantou-state-protection-forest-farm-of-Xiamen-in-2007.-For-7-years’-observation,-the-results-are-as-follows:-tree-height-of-Cinnamomum-camphora-and-are-0.69m-and-0.59m-respectively,-DBH-0.86cm-and-0.75cm,-total-forest-stand-volume-49.03-m3/hm2-and-36.05-m3/hm2,-annual-average-growth-7.0-m3/hm2-and-5.15-m3/hm2,crown-volume-52.47m3-and-49.5m3-respectively.-The-forests-have-grown-rapidly,-become-forest-landscape-and-they-are-excellent-tree-species-for-planting-eco-landscape-forest.-Although-Schima-superba-Gardn-was-planted-unfavorable-site-conditions,-they-grew-well-likewise.-They-are-good-species-for-eco-landscape-forest,-shelter-forest-and-commercial-forest.%厦门市坂头国有林场2007年在采伐迹地上营造香樟﹑小叶榕﹑木荷建设生态风景林,经过7a的生长观察,结果表明:香樟和小叶榕年平均生长量分别为:树高0.69m﹑0.59m.胸径0.86cm﹑0.75cm,蓄积总生长量49.03 m3/hm2﹑36.05 m3/hm2,年均生长量7.0 m3/hm2﹑5.15 m3/hm2,树冠体积52.47m3﹑49.5m3,林木生长旺盛,能迅速形成景观效果,是生态风景林建设的良好树种,木荷由于种植在立地条件相对较差的位置,其生长也较快,可作为生态风景林建设的树种,除作防护林带经营外.也可作为用材林。

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