Open AccessMunicipal solid waste landfills as a source of mycotoxins contamination in soil
Author(s) -
L. V. Mosina,
Galina Chupakhina,
Pavel Maslennikov,
J. A. Zhandarova,
Elvira A. Dovletyarova
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/548/2/022063
Subject(s) - sativum , phytotoxicity , penicillium , pisum , fusarium , alternaria , contamination , agronomy , soil contamination , biology , soil water , horticulture , environmental science , botany , ecology
The authors analyse the results of mycological studies of the soil of one of the largest solid waste landfills in the Moscow region - the Salaryevo solid waste landfill. The agroecological and geochemical characteristics of the contaminated soil are explored. The authors studied the phytotoxicity of soil fungi, using Pisum sativum L as an object of analysis. The number of microscopic fungi in the contaminated soil increased 7 times, the phytotoxic fungi of the genus Alternaria, were 1.8 times higher than the reference level. Penicillium decreased by almost 30%. In many soil samples, fungi of the genus Fusarium were found. An increase in the number of fungi of the genus Alternaria had phytotoxic effect: in pea seedlings ( Pisum sativum L.), a slower growth of roots and seedlings was observed.