祁连山保护区木本植物资源及园林应用评价  

Investigation and Landscape Application Evaluation of Woody Plant Resources in Qilianshan Reserve

作　　者：曹安邦 陵军成 CAO Anbang;LING Juncheng(Gucheng Station of Gansu Qilianshan National Nature Reserve Administration,Tianzhu 733211,Gansu,China;Forestry Work Station of Tianzhu County,Tianzhu 733299,Gansu,China)

机构地区：[1]甘肃祁连山国家级自然保护区管理局古城自然保护站,甘肃天祝733211 [2]甘肃省天祝县林业工作站,甘肃天祝733299

出　　处：《福建林业科技》2022年第1期128-134,共7页Journal of Fujian Forestry Science and Technology

基　　金：甘肃省重大科技专项计划项目(基于共生理论的祁连山国家公园体制试点建设研究,092NKDG040)。

摘　　要：为了筛选出优良的观赏植物为园林绿化提供更多材料,对祁连山国家级自然保护区的木本植物资源进行实地调查,并应用层次分析法(AHP)对园林应用价值进行评价。结果表明:祁连山国家级自然保护区具有观赏价值的木本植物85种,隶属21科40属。其中以蔷薇科(Rosaceae)、小檗科(Berberidaceae)、虎耳草科(Saxifragaceae)、豆科(Leguminosae)、忍冬科(Caprifoliaceae)最为丰富。经园林应用评价后筛选出花色(P_(6))、抗逆性(P_(10))、叶色(P_(5))为主要的开发应用限制因子,根据观赏价值质量分数(M),最终筛选出匍匐栒子(Cotoneaster adpressus Bois.)、水栒子(Cotoneaster multiflorus Bge.)、灰栒子(Cotoneaster acutifolius Turcz.)、西北栒子(Cotoneaster zabelii Schneid.)、小叶蔷薇(Rosa willmottiae Hemsl.)、刺蔷薇(Rosa acicularis Lindl.)、峨眉蔷薇(Rosa omeiensis Rolfe)等13种Ⅰ级优良观赏植物,可在祁连山区城市园林绿化中开发应用。In order to screen out excellent ornamental plants and provide more material for landscaping,the woody plant resources of Qilianshan national nature reserve was investigated and studied,and the analytic hierarchy process(AHP)was utilized to evaluate landscape application.The result showed that there were 85 species ornamental plants in Qilianshan national nature reserve,belonging to 40 genera of 21 families,among which Rosaceae,Berberidaceae,Saxifragaceae,Leguminosae and Caprifoliaceae were the most abundant.The flower color(P_(6)),resistance(P_(10))and leaf color(P_(5))were screened out to be three major limiting factors of application after landscape application was evaluated,13 gradeⅠfine ornamental species were screened out after ornamental value quality score was counted,which include Cotoneaster adpressus Bois,Cotoneaster multiflorus Bge,Cotoneaster acutifolius Turcz,Cotoneaster zabelii Schneid,Rosa willmottiae Hemsl.Rosa acicularis Lindl and Rosa omeiensis Rolfe,and so on,can be developed and applied in urban landscaping of Qilianshan district.

关 键 词：木本植物 资源调查 应用评价 祁连山 

分 类 号：S757.2[农业科学—森林经理学]