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Hydrobiological Journal

年間 6 号発行

ISSN 印刷: 0018-8166

ISSN オンライン: 1943-5991

SJR: 0.221 SNIP: 0.469 CiteScore™:: 0.9 H-Index: 12

Indexed in

Impact of Nicosulfuron-containing Herbicide on Ceriodaphnia affinis

巻 52, 発行 5, 2016, pp. 73-80
DOI: 10.1615/HydrobJ.v52.i5.80
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要約

Impact of herbicide Consultant in form of suspension concentrate (SC) (active ingredient – nicosulfuron 40 g/l) on growth and reproduction of Ceriodaphnia affinis was studied in chronic experiments. Under concentration of 0.5 mg a.i./l reproduction stopped in II generation. Under 0.25 mg a.i./l statistically confident reducing of fertility was equal to 59%, under 0.1 - 40%, under 0.1 - 0.001 - 23.4 - 17.3%. Concentration 0.0001 mg a.i./l was ineffective for Ceriodaphnia affinis. Herbicide showed embryotoxic effect. High toxicity of low herbicide concentrations to crustaceans is supposed to be caused by preparation composition.

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