徐州市景天科野生观赏植物资源园林开发价值评价  

Comprehensive evaluation of landscape exploitation and application of wild ornamental Crassulaceae in Xuzhou

作　　者：高政平[1] 张莹[1] 徐万泰 

机构地区：[1]徐州生物工程职业技术学院,江苏徐州221006 [2]徐州市植物园

出　　处：《山东林业科技》2014年第4期21-25,共5页Journal of Shandong Forestry Science and Technology

基　　金：徐州市科技局课题(XZZD1109)

摘　　要：选取徐州市9种景天科野生观赏植物资源作为研究对象,对其园林开发利用前景给予综合评价。采用层次分析法(AHP)作为评价方法,建立了包括植物观赏价值、开发潜力和适应能力3个约束层和11个因子的评价体系。评价值排序为:八宝景天、佛甲草为第1等级资源,垂盆草、景天三七等4种景天为第2等级资源,珠芽景天、瓦松等3种景天为第3等级资源。Selected 9 kinds of Crassulaceae wild ornamental plant resources as the research object, to the comprehensive evaluation on the development and utilization of landscape prospect, based on the Analytical Hierarchy Process （AHP）, which included ornamental value, exploitation value, adaptability as three restraint layer and 11 evaluation factors. Evaluation value ranking.. Sedum lineare, Sedum spectabile ,were attributed to the first level, 4 species of plants included Sedum sarmentosurn, Sedum aizoon ect. ,and 3 species Sedum bulbiferum Orostachys fimbriagus etc. belonged to second and third level respectively

关 键 词：景天科 野生观赏植物资源 园林开发价值 徐州市 

分 类 号：S58[农业科学—作物学]