Cumulation dynamism of heterogeneous matters in leaves of Acer saccharinum L. and in the soil of urban vegetation
1996
Supuka, J. (Slovak Academy of Sciences, Nitra (Slovak Republic). Branch for the Biology of Woody Plants)
The paper reviews the accumulation of heterogeneous matter in leaves of Acer saccharinum L., a woody plant often grown in and very suitable for urban vegetation, and attempts to determine growth-limiting levels of their content for leaves and soil. Almost all elements have the greatest content in leaves when the vegetation period reaches its peak in August, and mainly at the housing estate Chrenova (Nitra, Slovak Republic). In absolute values the content of Ca, K, Na, Fe, Zn, Cu, and Cl in leaves was higher along the thoroughfare, due to the load of dust sediment. Tables and illustrations show the content of elements in leaves and in soil for both the housing estate and the thoroughfare
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