Non-target impact of fungicide tetraconazole on microbial communities in soils with different agricultural management.

ABSTRACT: Effect of the fungicide tetraconazole on microbial community in silt loam soils from orchard with long history of triazole application and from grassland with no known history of fungicide usage was investigated. Triazole tetraconazole that had never been used on these soils before was applied at the field rate and at tenfold the FR. Response of microbial communities to tetraconazole was investigated during 28-day laboratory experiment by determination of changes in their biomass and structure (phospholipid fatty acids method-PLFA), activity (fluorescein diacetate hydrolysis-FDA) as well as changes in genetic (DGGE) and functional (Biolog) diversity. Obtained results indicated that the response of soil microorganisms to tetraconazole depended on the management of the soils. DGGE patterns r

SUBMITTER: Sulowicz S 

PROVIDER: S-EPMC4921116 | biostudies-literature | 2016 Aug

REPOSITORIES: biostudies-literature