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Registration Number

0213U004512, 0113U005584 , R & D reports

Title

Environmental impact assessment fertilizer Kvitofor (KVITOFOR) grade: "A", "B", "C", "D" on the soil microflora and the earthworms.

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Head

Chaikovskaya Victoria,

Registration Date

13-12-2013

Organization

Institute of agroecology and biotechnology Ukrainian academy of agriculture science

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In assessing the toxicity of fertilizer KVITOFOR (KVITOFOR) A mark on earthworms found that LC100 fertilizer recorded only at concentrations of 100 and 1000 mg / kg dry soil , and medial LC50 concentration of fertilizer is 1001.3 mg / kg dry soil, concentrations of 0.1 to 100 mg / kg of fertilizer is not toxic to animals. In assessing the toxicity of fertilizer KVITOFOR (KVITOFOR) the brand on earthworms found that LC100 fertilizer recorded only at concentrations of 100 and 1000 mg / kg dry soil , and medial LC50 concentration of fertilizer is 993.0 mg / kg dry soil, concentrations of 0.1 to 100 mg / kg of fertilizer is not toxic to animals. In assessing the toxicity of fertilizer KVITOFOR (KVITOFOR) mark C in earthworms found that LC100 fertilizer recorded only at concentrations of 100 and 1000 mg / kg dry soil , and medial LC50 concentration of fertilizer is 1004.0 mg / kg dry soil, concentrations of 0.1 to 100 mg / kg of fertilizer is not toxic to animals. In assessing the toxicity of fertilizer KVITOFOR (KVITOFOR) mark D on earthworms found that LC100 fertilizer recorded only at concentrations of 100 and 1000 mg / kg dry soil , and medial LC50 concentration of fertilizer is 1004.7 mg / kg dry soil, concentrations of 0.1 to 100 mg / kg of fertilizer is not toxic to animals.

Product Description

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Бунас Альона Анатоліївна
Дмитрук Дмитро Михайлович
Ткач Євгенія Дмитрівна
Чайковська Вікторія Вікторівна
Шерстобоєва Олена Володимирівна

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2020-04-02