河北摩天岭野生观赏植物资源开发价值评价及园林应用

Landscape application and evaluation on wxploitation value of wild ornamental plant resources in Hebei Motian Mountain

基于河北省摩天岭山区野生观赏植物资源的实地调查统计,综合考虑植物观赏应用、开发潜力和生态习性等因素,建立野生观赏植物资源开发利用价值评价系统,运用层次分析法评价该区野生观赏植物资源的开发利用价值。从中筛选出72种该区具有良好开发利用前景的野生观赏植物,并深入分析其园林观赏特性及应用形式,对评价值高的牛奶子(Elaeagnus umbellata)、北方荚(Viburnum hupehense)、薄皮木(Leptodermis oblon-ga)、狼尾草(Pennisetum alopecuroides)、火绒草(Leontopodium leontopodioides)、太行铁线莲(Clematis kirilowii)6种植物予以重点推荐。最后针对该区植物资源保护与有序开发提出合理建议。

Based on the investigation on the wild ornamental plants in Hebei Motian Mountain, the paper used the method of Analytic Hierarchy Process to evaluate the exploitation and utihzation value of wild ornamental plant resources from the aspects of the ornamental value, the exploitation and application potential and ecological characteristics. The evaluation result showed that 72 species of wild ornamental plants were selected, and due to their landscape omamental characters and application forms, 6 species were worthy of introduction in the landscape apphcation, which are Elaeagnus umbellate, Viburnum hupehense, Leptodermis oblonga, Pennisetum alopecuroides, Leontopodiurn leontopodioides and Clematis kirilowii. Thus, some advice on protection and ordered exploitation of plant resources was given in this area.