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Occurrence of trace elements and antibiotics in manure-based fertilizers from the Zhejiang Province of China

Qian, Mingrong ; Wu, Huizhen ; Wang, Jianmei ; Zhang, Hu ; Zhang, Zulin ; Zhang, Yongzhi ; Lin, Hui ; Ma, Junwei

The Science of the total environment, 2016-07, Vol.559, p.174-181 [Periódico revisado por pares]

Netherlands: Elsevier B.V

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  • Título:
    Occurrence of trace elements and antibiotics in manure-based fertilizers from the Zhejiang Province of China
  • Autor: Qian, Mingrong ; Wu, Huizhen ; Wang, Jianmei ; Zhang, Hu ; Zhang, Zulin ; Zhang, Yongzhi ; Lin, Hui ; Ma, Junwei
  • Assuntos: Agriculture ; Anti-Bacterial Agents - analysis ; Antibiotics ; Arsenic - analysis ; Cadmium - analysis ; China ; Chromium - analysis ; Copper - analysis ; Environmental Monitoring ; Fertilizers - analysis ; Fluoroquinolones - analysis ; Manure - analysis ; Manure-based fertilizer ; Mercury - analysis ; Risk assessment ; Soil ; Soil Pollutants - analysis ; Sulfonamides - analysis ; Tetracyclines - analysis ; Trace elements ; Trace Elements - analysis ; Zinc - analysis
  • É parte de: The Science of the total environment, 2016-07, Vol.559, p.174-181
  • Notas: ObjectType-Article-1
    SourceType-Scholarly Journals-1
    ObjectType-Feature-2
    content type line 23
  • Descrição: The occurrence of seven trace elements and forty three antibiotics was investigated in manure-based fertilizers from the Zhejiang province of China. These trace elements included copper, zinc, arsenic, chromium, mercury, lead and cadmium. The targeted antibiotics included four groups: sulfonamides, tetracyclines, fluoroquinolones and chloramphenicols. The median amounts of copper, zinc, arsenic, chromium, mercury, lead and cadmium in the analyzed samples were 160, 465, 7.9, 21.2, 0.3, 8.1 and 0.6mg·kg−1, respectively. Seventeen antibiotics were detected. Enrofloxacin was the most frequently detected compound, with a detection rate of 39.3% and concentrations ranging from 6.7μg·kg−1 to 4091μg·kg−1. Based on the referred loading rates in agricultural soil, 10% of the collected manure-based fertilizer samples might pose a high potential ecological risk due to the presence of antibiotics. Occurrence of seven trace elements and forty three antibiotics was investigated in manure-based fertilizers in Zhejiang province of China. The trace elements included copper, zinc, arsenic, chromium, mercury, lead and cadmium; the targeted antibiotics included four groups: sulfonamides, tetracyclines, fluoroquinolones and chloramphenicols. The medium values of copper, zinc, arsenic, chromium, mercury, lead and cadmium in the analyzed samples were 160, 465, 7.9, 21.2, 0.3, 8.1 and 0.6mg·kg−1, respectively. Seventeen antibiotics were detected. Enrofloxacin was the most frequently detected compound with the detection rate of 39.3% and the concentrations ranged from 6.7μg·kg−1 to 4091μg·kg−1. Based on the referred loading rates, 10% of the collected manure-based fertilizers might pose a high potential ecological risk after their application onto agriculture soil due to the presence of antibiotics. [Display omitted] •Antibiotics and trace elements were investigated in manure-based fertilizers.•64% of manure-based fertilizers were positively detected with at least one drug.•Enrofloxacin was the most frequently detected compound with detection ratio at 39%.•10% fertilizers might pose a high potential ecological risk after application on soil.
  • Editor: Netherlands: Elsevier B.V
  • Idioma: Inglês
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  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

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