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Information × Registration Number 0215U008537, 0115U003593 , R & D reports Title Environmental impact assessment fertilizers Treyfos (TRAFOS) (brand AZ, Mo-B, Cu), Treyfos Mg-Mn (TRAFOS MG-MN), Delfan Plus (Delfan Plus) on soil biota popup.stage_title Head Bunas Alyona Anatoliyivna, Registration Date 28-12-2015 Organization Institute of Agroecology and Environmental Management of NAAS popup.description2 When assessing the toxicity of fertilizer Delfan Plus (Delfan Plus) on earthworm found that the death rate at 13.8% of the worms recorded at a concentration of 1000 mg/kg dry soil. In this case, the medial concentration LC50 for fertilizer is 3623,2 mg/kg dry soil, at a concentration of 0.1 - 100,0 mg/kg of the drug is not toxic to animals.When assessing the toxicity of fertilizer Trafos Mg-Mn (TRAFOS MG-MN) on earthworm found that the mortality rate is 19.5% of the worms recorded at a concentration of 1000 mg/kg dry soil. In this case, the medial concentration LC50 for fertilizer is 2564,1 mg/kg dry soil, at a concentration of 0.1 - 100,0 mg/kg of the drug is not toxic to animals.When assessing the toxicity of fertilizer Trafos (TRAFOS) (brand a-z, B-Mo, Cu) on earthworm found that the mortality rate at 22.3% of the worms recorded at a concentration of 1000 mg/kg dry soil. In this case, the medial concentration LC50 for fertilizer is 2242,2 mg/kg dry soil, at a concentration of 0.1 - 100,0 mg/kg of the drug is not toxic to animals. Product Description popup.authors Крижанівський А.Б. Стародуб В.І Ткач Є.Д. Шерстобоєва О.В. popup.nrat_date 2020-04-02 Close