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通过对福建寿宁县黄山松几种造林密度的生物量调查比较认为,寿宁县黄山松林生态系统合理的栽植密度,一般以4500株/hm2为宜,高度集约经营管理的林地栽植密度要适当减小。
According to the biomass survey of several afforestation density of Pinus taiwanensis in Shouning County of Fujian Province, it is concluded that the reasonable planting density of Pinus taiwanensis forest ecosystem in Shouning County is generally 4 500 / hm2, and the planting density of forest land in intensive intensive management should be appropriately reduced .