慈溪市乡土树种资源调查研究(Ⅱ)——蓝果和黑果类绿化观赏树种资源与开发利用

Investigation and Studies on Resources of Indigenous Trees in Cixi City——Utilization and Development of Resources of Ornamental Species of Blue and Black Fruit

对浙江省慈溪市乡土树种进行了调查整理,得到65种(含变种)蓝果和黑果类绿化观赏树种名录,隶属25科39属,其中慈溪新记录16种,隶属9科13属。分析了树种的地理分布、果实颜色、果熟期和果实观赏性等,并以园林观赏、生态防护、滨海盐土造林、断面边坡覆绿、水湿地绿化和其它用途的分类方式,对各树种的用途进行归类研究。最后列举了4种树种的性状和利用价值。

The indigenous trees in Cixi City in Zhejiang Province have been investigated and studied , and a list of 65 species of ornamental trees of blue or black fruit has been gotten, which belonged to 25 families and 39 genera. Among them, 16 new records species were found out, which belonged to 9 families and 13 gene- ra. In addition, geographical distribution, fruit colors, mature period and ornamental value of fruit were ana- lysed. All species were classified and studied according to their uses, i.e., being used as garden ornamental trees, being used in ecological protection, afforesting in coastal saline soil, covering with green on section and slope, afforesting the wet land and other aspects. Finally, the characteristics and values of 4 important species have been described.