Uptake of sodium, boron and heavy metals from an alkaline top layer and translocation to leaves and lower roots of Vitis vinifera during a long time duplex study

absorption de substances nutritives analyse de sol azote azufre blattanalyse bore boro boron cadmio cadmium chrome chromium cinc cobre contaminantes copper crecimiento croissance cromo cuivre escorias fitotoxicidad fosforo growth heavy metals leaching lead lessivage du sol lysimeters magnesio magnesium metales pesados nitrogen nutrient transport nutrient uptake phosphore phosphorus phytotoxicity plomb plomo polluant pollutants pollution potasio potassium racine roots salinidad salinity scorie slags sodio sodium soil testing soufre sulphur transport des substances nutritives transporte de nutrientes vitis vinifera zinc