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METHOD OF EVALUATING ENVIRONMENTAL SAFETY OF UNCONVENTIONAL SEWAGE SLUDGE BASED FERTILISERS
METHOD OF EVALUATING ENVIRONMENTAL SAFETY OF UNCONVENTIONAL SEWAGE SLUDGE BASED FERTILISERS
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机译:评价非常规污水污泥化肥环境安全性的方法
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摘要
FIELD: chemistry.;SUBSTANCE: laboratory experiments employ soil modified with unconventional organic fertilisers in recommended doses. A soil sample which is not modified with unconventional organic fertilisers, having a similar grain-size distribution and agrochemical properties, is used as a reference.;EFFECT: invention increases objectiveness of obtained results when evaluating possible toxicity of unconventional organic fertilisers.;2 tbl, 3 ex
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