文章基本信息

标题：Phytotoxicity of gaseous limit and aromatic hydrocarbons in relation to some agricultural plants
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作者：Elena Denisova ; Marina Kubareva ; Aleksandr Bokarev 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：315
期号：5
页码：1-7
DOI：10.1088/1755-1315/315/5/052013
出版社：IOP Publishing
摘要：The authors of the article determine the phytoxicity of aromatic hydrocarbons in various concentrations in relation to some agricultural plants and the ability of these plants to accumulate hydrocarbons. This is done for the first time on the basis of field studies of plantings at different distances from the enterprise for the production of carbon black, which is a source of gaseous saturated and aromatic hydrocarbons, as well as after exposure of these mixtures to methane, phenol, benzene and toluene. The objects of study were Phaseolus vulgaris, Hordeum vulgare and soft spring wheat called "Memory of Aziev". Statistically significant changes in the pigment complex of plants, expressed in a decrease in the content of pigments and carotenoids, an increase in the ratio of b and a methane. Phaseolus vulgaris turned out to be the most sensitive to the action of hydrocarbons, and also capable of active absorption of hydrocarbons.