REFERENCES
- Choi , Y E , Harada , E , Wada , M , Tsuboi , H , Morita , Y , Kusano , T and Sano , H . 2001 . Detoxification of cadmium in tobacco plants: formation and active excretion of crystals containing cadmium and calcium through trichomes . Planta. , 213 ( 1 ) : 45 – 50 .
- Dai , J , Becquer , T , Rouiller , J H , Reversat , G , Bernhard-Reversat , F and Lavelle , P . 2004 . Influence of heavy metals on C and N mineralisation and microbial biomass in Zn-, Pb-, Cu-, and Cd-contaminated soils . Appl Soil Ecol. , 25 ( 2 ) : 99 – 109 .
- Dechamps , C , Roosens , N H , Hotte , C and Meerts , P . 2005 . Growth and mineral element composition in two ecotypes of Thlaspi caerulescens on Cd contaminated soil . Plant Soil. , 273 ( 1-2 ) : 327 – 335 .
- Ghasemi , R and Ghaderian , S M . 2009 . Responses of two populations of an Iranian nickel-hyperaccumulating serpentine plant, Alyssum inflatum Nyar., to substrate Ca/Mg quotient and nickel . Environ Exp Bot. , 67 ( 1 ) : 260 – 268 .
- He , Z , Li , J , Zhang , H and Ma , M . 2005 . Different effects of calcium and lanthanum on the expression of phytochelatin synthase gene and cadmium absorption in Lactuca sativa . Plant Sci. , 168 ( 2 ) : 309 – 318 .
- Hermle , S , Gűnthardt-Goerg , S and Schulin , R . 2006 . Effects of metal-contaminated soil on the performance of young trees growing in model ecosystems under field conditions . Environ Pollut. , 144 ( 2 ) : 703 – 714 .
- Kabata-Pendias , A and Pendias , H . 1999 . “ Biogeochemia pierwiastków śladowych. Biogeochemistry of trace elements (in Polish) ” . Warsaw (Poland) : Polish Scientific Publishers .
- Lee , T M , Lai , H Y and Chen , Z S . 2004 . Effect of chemical amendments on the concentration of cadmium and lead in long-term contaminated soils . Chemosphere. , 57 ( 10 ) : 1459 – 1471 .
- Liu , J , Dong , Y , Xu , H , Wang , D and Xu , J . 2007 . Accumulation of Cd, Pb and Zn by 19 wetland plant species in constructed wetland . J Hazard Mater. , 147 ( 3 ) : 947 – 953 .
- Lombini , A , Llugany , M , Poschenrieder , C , Dinelli , E and Barcelo , J . 2003 . Influence of the Ca/Mg ratio on Cu resistance in three Silene armeria ecotypes adapted to calcareous soil or to different, Ni- or Cu-enriched, serpentine sites . J Plant Physiol. , 160 ( 12 ) : 1451 – 1456 .
- Magdziak , Z , Kozlowska , M , Kaczmarek , Z , Mleczek , M , Chadzinikolau , T , Golinski , P and Drzewiecka , K . 2011 . Influence of Ca/Mg ratio on phytoextraction properties of Salix viminalis. II. Secretion of low molecular weight organic acids to the rhizosphere . Ecotoxicol Environ Saf. , 74 ( 1 ) : 33 – 40 .
- Mazen , AMA. 2004 . Calcium oxalate deposits in leaves of Corchorus olitorius as related to accumulation of toxic metals . Russ J Plant Physiol. , 51 ( 2 ) : 281 – 285 .
- Mleczek , M , Kozłowska , M , Kaczmarek , Z , Magdziak , Z and Goliński , P . 2011 . Cadmium and lead uptake by Salix viminalis under modified Ca/Mg ratio . Ecotoxicology. , 20 ( 1 ) : 158 – 165 .
- Mleczek , M , Rissmann , I , Rutkowski , P , Kaczmarek , Z and Golinski , P . 2009 . Accumulation of selected heavy metals by different genotypes of Salix . Environ Exp Bot. , 66 ( 2 ) : 289 – 296 .
- Mleczek , M , Rutkowski , P , Rissmann , I , Kaczmarek , Z , Golinski , P , Szentner , K , Strażyńska , K and Stachowiak , A . 2010 . Biomass productivity and phytoremediation potential of Salix alba and Salix viminalis . Biomass Bioenerg. , 34 ( 9 ) : 1410 – 1418 .
- Mohr , H and Schopfer , P . 1995 . Plant physiology , Berlin–Heidelberg, , Germany : Springer .
- Morrison , DF. 1976 . Multivariate statistical methods , Tokyo : McGraw-Hill Kogakusha Ltd .
- O’Dell , R E , James , J J and Richards , J H . 2006 . Congeneric serpentine and nonserpentine shrubs differ more in leaf Ca:Mg than in tolerance of low N, low P, or heavy metals . Plant and Soil , 280 ( 1-2 ) : 49 – 64 .
- Qin , F , Shan , X-q and Wei , B . 2004 . Effects of low-molecular-weight organic acids and residence time on desorption of Cu, Cd, and Pb from soils . Chemosphere. , 57 ( 4 ) : 253 – 263 .
- Seber , GAF. 1984 . Multivariate observations , New York : John Wiley and Sons, Inc. .
- Szymura , TH. 2003 . Differences in elemental composition of silver fir seedlings from four different populations in eastern Poland . Forest Ecol Manage. , 179 ( 1-3 ) : 497 – 505 .
- Tlustoš , P , Száková , J , Vysloužilová , M , Pavlìková , D , Weger , J and Javorská , H . 2007 . Variation in the uptake of arsenic, cadmium, lead, and zinc by different species of willows Salix spp. grown in contaminated soils . Cent Eur J Biol. , 2 ( 2 ) : 254 – 275 .
- Vandecasteele , B , Meers , E , Vervaeke , P , De Vos , B , Quataert , P and Tack , F MG . 2005 . Growth and trace metal accumulation of two Salix clones on sediment-derived soils with increasing contamination levels . Chemosphere. , 58 ( 8 ) : 995 – 1002 .
- Yang , X , Feng , Y , He , Z and Stoffella , P J . 2005 . Molecular mechanisms of heavy metal hyperaccumulation and phytoremediation . J Trace Elem Med Biol. , 18 ( 4 ) : 339 – 353 .