地表植被叶片中微量元素与生态环境的研究

Study on Micro Elements and Ecological Environment in Plant Leaves

通过观测植物叶片样本中微量元素分析对比,表明地表植被受生态环境因素影响较大。地表土壤含较丰富的微量元素,不同程度被植物叶片吸收,同样大气中常排放某种有害气体,也可被植物叶片吸收。可为工农业提供有益信息,为开展植物找矿及预防有害气体对地表植被侵害提供科学依据。

Through comparison analysis of micro elements in plant leaves samples, the results indicate surface vegetation is influenced by ecological environment factors. Surface soil with rich micro elements is absorbed by plant leaves in various degrees, atmospheric emissions of certain harmful gases can also be absorbed by plant leaves. It provides some scientific references for developing vegetation prospecting and preventing violation of harmful gases to surface vegetation.