摘要
参照国内外专家对有害生物风险分析的方法,结合南岳外来有害植物的特点,初步探讨适应于南岳外来有害植物风险评价的定量分析方法,并采用该方法分析红花酢浆草在南岳的入侵风险,结果表明,红花酢浆草的风险值R为1.94,属中度至高度风险之间的植物;提出相关管理建议。
The quantitative risk evaluation method suitable for Nanyue alien harmful plants was established with referring to the pest risk analysis method by international and national experts, based on the character of those plants in Nanyue. The method was applied to evaluate the risk of Oxalis corymbosa in the area. The result indicated that the risk value R of Oxalis corymbosa is 1.94, So it is a risk plant between moderate risk and the more devastating plant. Based on these, some advices were put forward to it.
出处
《中南林业调查规划》
2007年第3期54-57,共4页
Central South Forest Inventory and Planning
