Toxic influence of herbicides on the green microalgae Desmodesmus subspicatus
Journal Title: Екологічні науки - Year 2018, Vol 20, Issue 1
Abstract
The toxicological assessment of herbicides belonging to the chemical class of chlorocetanilides by the method of biotesting on green microalgae Desmodesmus subspicatus has been carried out. It has been established that preparations based on the active substance s-metolachlor (960 g/dm3) or propiochlor (720 g/dm3) are characterized by high toxicity with respect to the representative of the autotrophic part of aquatic ecosystems and cause significant growth inhibition and morphological changes in the culture of microalgae. This should be taken into account when protecting the aquatic flora from the adverse effects of herbicide preparations.
Authors and Affiliations
І. М. Незбрицька, С. В. Хижняк
Keywords
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