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Information × Registration Number 0215U008037, 0115U003501 , R & D reports Title Biological evaluation of ammonium nitrate (ammonium nitrate), granulated lime - ammonium nitrate, (granulated calcium nitrate), prylovanoyi lime - ammonium nitrate (prilled calcium ammonium nitrate), fertilizers NPK complex of different brands, carbamide (urea) (urea), nitrosol 30 (karbamidno- saltpeter mixture CAS -30) (nitrosol 30 (UAH - 30% N) popup.stage_title Head Tkach Yevgenіya Dmitrіvna, Кандидат біологічних наук Registration Date 21-10-2015 Organization Institute of agroecology and biotechnology Ukrainian academy of agriculture science popup.description2 When using ammonium nitrate (ammonium nitrate), gr. technology of growing crops found that the use of fertilizers as compared to the control not shown toxic effects on soil mikrofloru.Otsinyuyuchy toxicity of ammonium nitrate (ammonium nitrate), gr. to earthworms found that the concentration of LC50 medial fertilizer is 2202.6 mg / kg of dry soil in a concentration of 0.1 - 100.0 mg / kg of fertilizer is not toxic to tvaryn.pry use granulated lime - ammonium nitrate, gr . technology of growing crops found that the use of fertilizers as compared to the control not shown toxic effects on soil microflora, but a decrease in the number amonifikuvalnyh microorganisms, bacteria of the genus Azotobacter, due to a sufficient amount of nitrogen ions habitat. The drug enhances the number of bacteria that are able to use mineral forms of nitrogen and micellar groups of microorganisms in the soil. Indicators of the intensity of carbon dioxide emissions in the application of granulated lime - ammonium nitrate, gr. indicate a high level of overall biological activity of the soil and the processes that occur in it. Assessing toxicity granular lime - ammonium nitrate, gr. to earthworms found that the concentration of LC50 medial fertilizer is 2057.6 mg / kg of dry soil in a concentration of 0.1 - 100.0 mg / kg of fertilizer is not toxic to animals. using carbamide (urea), p. technology in growing crops found that the use of fertilizers as compared to the control not shown toxic effects on soil microflora Assessing toxicity carbamide (urea), Mr. on earthworms found that the concentration of LC50 medial fertilizer is 1858.7 mg / kg of dry soil in a concentration of 0.1 - 100.0 mg / kg of fertilizer is not toxic to animals. Complex fertilizers using -NPK Mark 8: 21: 21 + 4S, Gr. technology of growing crops found that the use of fertilizers as compared to the control not shown toxic effects on soil microflora. According to the classification the toxicity of pesticides to soil fertilizer complex objects -NPK Mark 8: 21: 21 + 4S, hr.dlya earthworms are slabotoksychnym. use Nitrosol 30 (carbamide - ammonia mixture (CAS - 30), pp. technology growing crops found that the use of fertilizers as compared to the control not shown toxic effects on soil microflora. According to the classification the toxicity of pesticides to groundwater facilities Nitrosol 30 ( carbamide - ammonia mixture (CAS - 30), pp. for earthworms is slabotoksychnym. Prylovanoyi using lime - ammonium nitrate, n. a technology for growing crops found that the use of fertilizers as compared to the control not shown toxic effects on soil microflora. Assessing toxicity Prylovanoyi lime - ammonium nitrate, n. on earthworms found that the concentration of LC50 medial fertilizer is 2074.7 mg / kg of dry soil in a concentration of 0.1 - 100.0 mg / kg of fertilizer is not toxic for animals.5481 Product Description popup.authors Бунас А.А Жура Ю.В Крижанівський Б.А Стародуб В.І Шерстобоєва О.В popup.nrat_date 2020-04-02 Close