Przeglądaj według tematu "sewage sludge"

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    • Soil, sewage sludge and digestate samples contamination with Gram-negative bacteria from Enterobacteriaceae 

      Farian, Ewelina; Wójcik-Fatla, Angelina; Kłapeć, Teresa; Zdybel, Jolanta; Kowalczyk, Katarzyna; Sroka, Jacek; Cencek, Tomasz (Environmental Health Perspectives (EHP), National Institute of Environmental Health Sciences, 2022)
      Background and aim. In Poland, organic fertilizers may be used in agriculture, if no Salmonella are found in 100 g of the sample and the number of Enterobacteriaceae is lower than 1000 cfu/g. However, there are no standards ...