天津滨海湿地典型野生盐生植物的应用

Application of Wild Halophytes in Tianjin Coastal Wetland

天津滨海湿地具有丰富的野生盐生植物资源,其中为数众多的盐生植物成功适应了本地区生境,深入研究其应用对滨海盐碱地改良与植被恢复具有重要意义。在滨海自然盐生植物资源调查的基础上,对滨海盐生植物多样性组成进行了简要分析;结合典型盐生植被景观的构成及特征,重点探究了典型野生盐生植物在滨海盐碱地改良和植被恢复、园林绿化方面的应用。研究表明:本区15科,35余种的野生盐生植物中,能够重点推荐作为盐碱地改良和绿化的典型野生盐生植物至少有15种。最后提出保留和保护典型盐生植物和植被景观的建议。

Tianjin coastal wetland is rich in wild halophyte resources,with a large amount species of which are successfully adapted to the habitats of the saline and alkaline land.The study of their application may be considered to mean a lot to the coastal saline-alkali soil improvement and vegetation restoration.Based on the investigation of natural halophytes,the diversity of the halophytes was briefly summed up by this paper,then on the analysis of their composition and feature,possible ways of application of the typical wild halophytes in saline-alkali soil improvement,vegetation restoration and landscaping were well discussed.The results showed that in the wetland there were about 35 species within which about half could be good vegetation resources.Finally,some suggestions for protecting the typical halophyte resources were put forward.