. . . "RIV/60461373:22330/03:00017273!RIV07-GA0-22330___" . . . . "The effect of vegetation on decrease of PAH and PCB content in long term contaminated soil"@en . "2003-05-12+02:00"^^ . "Mackov\u00E1, Martina" . "Vliv vegetace na odbour\u00E1v\u00E1n\u00ED PCB a PAH v dlouhodob\u011B ko ntaminovan\u00E9 p\u016Fd\u011B"@cs . . "22330" . . "P(GA526/01/1292)" . "The task of this research was to investigate the ability of biodegradation of polycyclic aromatic hydrocarbons in microecosystems containing long-term contaminated soil. This soil was contaminated since World War II., when a chemical company in Germany was destroyed by bombing and soil in this area was contaminated by different chemicals, including PAHs. Microecosystems further contained plant or combination of plants. Birch (Betula pendula) or mulberry (Morus rubrum) and ryegrass (Lolium perene) and long-term selected natural soil microflora. Microecosystems were cultivated for 12 and 18 months in green-house at natural photoperiod and the ability of degradation of 15 chosen polyaromatic hydrocarbons was investigated. Some microecosystems were fertilised with usual N-P-K fertiliser. For analysis the soil from each pot was divided into 3 horizontal layers for mutual comparison and each layer was divided into four equal samples. Soil extracts were analysed using HPLC. After one year cultivation the con" . . "Chrom\u00E1, Ludmila" . "Forschungszentrum Karlsruhe" . "The effect of vegetation on decrease of PAH and PCB content in long term contaminated soil"@en . . "In der wiesche, C." . "6"^^ . . . "PCB; PAH; biodegradation; soil; vegetation; rhizosphere"@en . "5"^^ . . "6"^^ . "2827-2834" . "Rezek, Jan" . "Karlsruhe" . "The task of this research was to investigate the ability of biodegradation of polycyclic aromatic hydrocarbons in microecosystems containing long-term contaminated soil. This soil was contaminated since World War II., when a chemical company in Germany was destroyed by bombing and soil in this area was contaminated by different chemicals, including PAHs. Microecosystems further contained plant or combination of plants. Birch (Betula pendula) or mulberry (Morus rubrum) and ryegrass (Lolium perene) and long-term selected natural soil microflora. Microecosystems were cultivated for 12 and 18 months in green-house at natural photoperiod and the ability of degradation of 15 chosen polyaromatic hydrocarbons was investigated. Some microecosystems were fertilised with usual N-P-K fertiliser. For analysis the soil from each pot was divided into 3 horizontal layers for mutual comparison and each layer was divided into four equal samples. Soil extracts were analysed using HPLC. After one year cultivation the con"@en . "605238" . . "Degradace PAH"@cs . . . "Vliv vegetace na odbour\u00E1v\u00E1n\u00ED PCB a PAH v dlouhodob\u011B ko ntaminovan\u00E9 p\u016Fd\u011B"@cs . "Ry\u0161lav\u00E1, Edita" . "Macek, Tom\u00E1\u0161" . "RIV/60461373:22330/03:00017273" . "ICC gent, Belgiun" . . . . "The effect of vegetation on decrease of PAH and PCB content in long term contaminated soil" . . . . "The effect of vegetation on decrease of PAH and PCB content in long term contaminated soil" . "[629696F9B5FD]" . "Proceeding ConSoill 2003" . .