@misc{Sieciechowicz_Aleksandra_Impact, author={Sieciechowicz, Aleksandra and Sadecka, Zofia and Myszograj, Sylwia and Suchowska-Kisielewicz, Monika}, howpublished={online}, publisher={Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego}, language={eng}, abstract={Sewage sludge is considered to be high quality fertilizer. Therefore, in Poland, it is used to fertilize energy plants. On the one hand, it allows using large amount of sewage sludge on the other hand it contributes to the production of renewable energy.}, abstract={The study was based on monitoring the plantation of energetic willow Salix viminalis fertilized with sewage sludge from wastewater treatment plant in Sulechow. The aim of the investigation was to study changes of the lead content in different parts collected during a year and analyze the differences in the accumulation of lead in the plants planted at different times.}, abstract={The results of the study showed that the amount of lead content in the biomass willow was not influenced by sewage sludge used as a fertilizer.}, type={artykuł}, title={Impact of fertilisation with sewage sludge on the content of lead in Salix viminalis biomass = Wpływ nawożenia osadami ściekowymi na zawartość ołowiu w biomasie Salix viminalis}, keywords={ołów, metale ciężkie, osady ściekowe, Salix viminalis, lead, heavy metals, sewage sludge}, }