Abstract

A method is proposed and multifactorial experiments are carried out to determine the effectiveness of various compositions of chemical additives for intensifying the processes of phytoextraction of mercury and other heavy metals from soils. White creeping clover (lat. Trifolium repens L.) is used as the object of experiment. As a result of a systematic analysis of the results of experiments using the tools of multivariate visualization of large data arrays in the form of various diagrams (petal, line, bubble, and thermal), the following was established: the presence of a positive effect of monoethanolamine salt of thioacetic acid and sodium thiosulfate on phytoextraction of mercury; a pronounced positive effect of Trilon B on the phytoextraction of heavy metals, simultaneously accompanied by a destructive effect on the growth and development of plants; a positive effect on the condition of plants of phytohormone and iron chelate supplements; and the ability of oxyethylidene diphosphonic acid to protect plants from the negative effects of heavy metals.

中文翻译：

---

基于多元图像工具分析使用不同化学成分强化汞和其他重金属的植物提取过程的效率

摘要

提出了一种方法，并进行了多因素实验，以确定各种化学添加剂组合物的有效性，以加强从土壤中植物提取汞和其他重金属的过程。白匍匐三叶草 (lat. Trifolium repensL.) 作为实验对象。使用各种图表（花瓣、线、气泡和热）形式的大数据阵列的多元可视化工具对实验结果进行系统分析，得出以下结论：存在积极影响硫代乙酸单乙醇胺盐和硫代硫酸钠对汞的植物提取作用；Trilon B 对重金属的植物提取具有显着的积极作用，同时对植物的生长和发育产生破坏性影响；植物激素和铁螯合物补充剂对植物状况有积极影响；以及氧亚乙基二膦酸保护植物免受重金属负面影响的能力。