观赏植物野生资源开发利用价值评价体系的建立及应用

Establishment of the Evaluation System for Exploitation Value of the Wild Resources of Ornamental Plants and Evaluation of the Resources in Wuchuan area of Inner Mongolia

以充分发掘野生资源利用价值为目标,基于观赏植物野生资源的特征,确定了15个评价指标,建立了观赏植物野生资源层次分析(AnalyticHierarchyProcess,简称AHP)评价模型。应用这一模型对内蒙古武川地区观赏植物野生资源进行了评价。结果表明,蒙古莸、百里香、草乌头、长梗葱等29种观赏植物野生资源开发利用价值高;柳穿鱼、糖芥、柳兰、扁蕾、黄报春等56种野生资源开发利用价值较高,可适度或较小规模开发;米口袋、短瓣蓍、歪头菜等10种观赏植物开发利用价值较低,不宜开发利用。AHP模型评价内蒙古武川地区观赏植物野生资源的结果,将为今后开发利用观赏植物野生资源提供理论依据。

In order to excavate the wild resources of ornamental plants sufficiently, 15 appraisal indexes were determined and an evaluation model was established, Analytic Hierarchy Process （AHP）, for the wild resources of ornamental plants based on the characteristics of the wild resources. The wild ornamental plants in Wuchuan area of Inner Mongolia were evaluated using the appraisal system. The results showed that the exploitation value of some wild ornamental plants was the highest such as C.mongolica Bunge, T. serpyllum L. etc.; some of the exploitation value was higher such as L.vulgaris Mill.subsp.sinensis （Bebeaux） Hong, E. bungei（Kitag.） Kitag. etc and the exploitation value of the others was very low such as Bunge,A.ptarmicoides Marxim.etc. This method system is proved to be satisfied in flexibility and accuracy and it was a scientific foundation for exploiting and utilizing the wild resources of ornamental plants rationally.