西宁园林植物应用现状及调查分析

Investigation and Application of Ornamental Plants in Xining

随着经济的发展和人们对环境美学要求的提高,园林植物的开发利用越来越受到重视。通过对西宁园林植物进行实地调查,结果表明,西宁常用园林植物有842种(包括变种、变型、栽培品种),隶属于77科335属,其中,乔木119种,草本711种,藤本12种。在77个科中,菊科的植物种类最多,有47种;其次是蔷薇科,有39种;而丁香、连翘、榆叶梅、珍珠梅、黄刺玫、毛樱桃等因应用范围广、用量大而占有相当重要的地位。

With the growing economy and improving requirements for environmental aesthetics,people pay more and more attention to the application of ornamental plants,through the field survey of the ornamental plants in Xining,it is found out that there are a total of 842 species of common ornamental plants in Xining（including the varieties,forms and cultivated species,belonging to 335 genera of 77 families,among which there are 119 species of arbor,711 species of herbs and 12 species of liana.Of the 77 species,the plant species of Compositae are the most with 47 species,followed by 39 Rosaceae species,and Syzygium aromaticum,Forsythia suspense,Amygdalus triloba Lind,Sorbaria sorbifolia（L.）A.Br,Rosa xanthina Lindl,Cerasaus tomentosa Thumb and so on play quite most important roles in ornamental application due to their easy adaptation and wide usage.