利用藤本植物治理石漠化的成效、存在的问题与对策

Problems and countermeasures of using vines for rocky desertification control

以湖南省桑植县作为藤本植物石漠化治理试验基地,采用常绿与落叶藤本植物相结合,大型与中小型藤本植物相结合进行试验。结果显示,利用藤本植物进行石漠化治理是完全可行的,常春油麻藤,凌霄,金银花,爬山虎类,薜荔,扶芳藤,络石,常春藤,过山枫,崖豆藤,雷公藤等藤本植物适用于石漠化治理,但在试验和观测过程中也发现了管护难度大、政府重视不够、基础研究不深等一些重要的问题。因此,需要加大管护力度,政府高度重视,加强基础研究,对加速植被恢复,改善生态环境,促进当地社会可持续发展具有十分重要的意义。

Taking Sangzhi County of Hunan Province as the test base of using vine for rocky desertification control, combined with evergreen and deciduous vines, large and small plant combination test. The results showed that it is feasible of using vines for rocky desertification control, Mucuna sempervirens, Campsis grandiflora, Lonicera japonica, Parthenocissus spp., Ficus pumila, Euonymus fortunei, Trachelospermum jasminoides, Hedera nepalensis var. sinensis, Celastrus aculeatus, Millettia spp., Tripterygium wilfordii and other vine plants were suitable for rocky desertification control, but it is difficult to manage, the government paid insufficient attention, basic research is not deep and other important problems were found in the process of experiment and observation. Therefore, it need to increase the intensity of management and protection, sufficient attention of government and strengthen basic research have vital significance for speeding up the restoration of vegetation, improving the ecological environment and promoting the sustainable development of local society.