工业污染和火灾易发地近年银荆造林效果分析

Analysis on forestation effect planted with Acacia dealbata Link in industrial impurely or fire-prone ground

以白云山国营林场2010年至2013年城郊银荆的营造为对象;以三个不同造林地银荆分别与柏树、桉树和杉树的造林效果分析和两个银荆与桉树火灾迹地的萌发观测为基础,得出在有工业污染或火灾易发地营造林时,银荆是一种集抗污染性、经济性和速生性「1」均具优越性的造林适宜树种。

Based on effect analysis between three different forests planted with Acacia dealbata Link and forests planted with cypress, eucalypt and cedar in industrial impurely, and based on germination observation in two fire slashs which were separately planted with Acacia dealbata Link or eucalyptus within Baiyun Mountain State- operated Forestry Centre this article indicats that Acacia dealbata Link with the superiority of pollution resistance, economy and fast-growing is appropriate tree species for afforestation in industrial impurely and fire-prone ground.