福建滨海地区耐盐园林植物选择与配置构想

【目的】探讨福建滨海地区岩岸景观、沙岸景观和泥岸景观可选择的耐盐园林植物种类、群落结构和适宜的配置模式,为福建滨海地区绿化工作提供借鉴与参考。【方法】采取野外实地调查获取福建滨海地区耐盐园林植物种类,通过访谈、专家咨询与资料查阅相结合的方法,对岩岸景观、沙岸景观和泥岸景观进行耐盐园林植物选择与配置。【结果】岩岸景观可选择的耐盐园林植物有44种,以岩生灌草丛和亚热带阔叶乔木山地林构成植物群落;沙岸景观可选择的耐盐园林植物有50种,以沙生草本植被、沙生灌木植被、沿海防护林和混交林构成植物群落;泥岸景观可选择的耐盐园林植物有60种,以真红树植物、海岸陆缘半红树林和岸后季节性雨林构成植物群落。【结论】3类海岸景观的园林植物种类选择与配置构想模式,可作为福建滨海地区耐盐园林绿化植物应用工作的基本思路。

Selection and configuration of salt-tolerant landscaping plant in the coastal areas of Fujian

Objective]The species, community structure and configuration mode ofsah tolerant landscaping plants sui- table for the rocky landscape, the sand shore landscape and the marshy bank landscape were discussed to provide references for the greening project in the coastal areas of Fujian Province. Method]The salt-tolerant landscaping plant species in Fujian coastal area were obtained by the field survey. The selection and configuration of salt-tolerant landscaping plant on the rocky landscape, the beach landscape and the marshy bank landscape were performed through interview, expert and literature con- sultation. Result]There were 44 species of salt-tolerant landscaping plant on the rocky landscape, with plant community con- sisting of irrigation grass and subtropical broad-leaved tree mountain forest. There were 50 species of salt-tolerant landscaping plant on the beach landscape, with the plant community consisting of rocky shrub and subtropical broad-leaved montane forest. There were 60 species of salt-tolerant landscaping plant on the marshy bank landscape, with the plant community consisting of the mangroves, semi-mangrove and shore of seasonal rain forest. Conclusion]The mode of selection and configuration of sah- tolerant landscaping plant on the 3 coastal landscapes is workable for future landscaping work in the coastal area of Fujian.