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  • Phytoremediation of landfill leachate and compost wastewater by irrigation of Populus and Salix : Biomass and growth response
    Zupančič Justin, Maja ...
    A pot experiment is described with a fast-growing poplar clone and two native willows (Populus deltoides Bartr. cl. I-69/55 (Lux)), Salix viminalis L. and Salix purpurea L.), irrigated with landfill ... leachate and compost wastewater over a 1-year growing period. The use of leachate resulted in up to 155% increased aboveground biomass compared to control water treatments and in up to 28% reduced aboveground biomass compared to a complete nutrient solution. The use of compost wastewater resulted in up to 62% reduced aboveground biomass compared to the control treatments and in up to 86% reduced aboveground biomass compared to the complete nutrient solution. Populus was the most effective in biomass production due to the highest leaf production, whereas S. purpurea was the least effective in biomass accumulation, but less sensitive to high ionic strength of the irrigation water compared to S. viminalis. The results showed a high potential for landfill leachate 1, 1010 kg Cl h1, 709 kg K ha1, 144 kg P haapplication (with up to 2144 kg N ha
    Source: Waste management. - ISSN 0956-053X (Letn. 30, 2010, str. 1032-1042)
    Type of material - article, component part
    Publish date - 2010
    Language - english
    COBISS.SI-ID - 26762969
    DOI

source: Waste management. - ISSN 0956-053X (Letn. 30, 2010, str. 1032-1042)
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