The aim of this study was to describe and quantify Se transfer at the interface between soil
and plant. For this purpose three Se reservoirs were defined: soil soil solution and plant
represented by kaolinite or goethite nutrient solution and rice. First Se transfer from
solution to plant and Se partitioning in the plant was studied then adsorption-desorption
processes of Se onto kaolinite and goethite were investigated. Finally a mass balance of the
combined experiment was modelled.
