广东桉树林下植物资源调查与应用分析——以江门市四堡林场为例

摘要

The development and utilization of plant resources under Eucalyptus forest is conducive to increase land productivity and improve economic benefits. An investigation had been conducted on the Eucalyptus plantations in Sibao Forest Farm of Heshan city, Jiangmen for two years. The results showed that there were 140 species of 62 families under the forest. There are 123 species of plants with economic value under the Eucalyptus forest. In the number of family and species, the first three in order were medicinal plants, green plants, edible plants. Nine plants in 10 dominant species have economic value and eight plants have medicinal value. According to the result, the paper offered advice on ways to reasonably develop and make use of plant resources.%桉树林下植物资源的开发利用有利于增加土地产出率,提升经济效益.两年实地调查的结果发现江门市四堡林场桉树林下共有植物62科140种.其中,桉树林下共有123种具有经济价值的植物.科数和种数排在前三的是药用植物、绿化观赏植物和食用植物.10种优势种中有9种植物具有经济价值,且有8种植物具有药用价值.根据调查结果,本文对林下资源的合理开发利用提出了一些建议.