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1

Effect of magnesium and cadmium on the yield and content of macroelements in yellow lupine

100%
Wyszkowski M.
Polish Journal of Natural Sciences
|
2002
|
tom 12
2

The magnesium content in plants in soil contaminated with cadminum

84%
Ciecko Z., Kalembasa S., Wyszkowski M., Rolka E.
Polish Journal of Environmental Studies
|
2005
|
tom 14
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nr 3
The aim of the experiments was to determine the effect of cadmium-contaminated soil (10, 20, 30 and 40 mg Cd · kg⁻¹ soil) on the magnesium content in oats, maize, yellow lupine and radish. Compost, brown coal, lime and bentonite were added to reduce the undesirable effect of cadmium contamination on the plants. As a result of soil contamination with cadmium, the amount of magnesium increased in all the examined parts of the oats, in the above-ground parts of yellow lupine and radish as well in the roots of maize. The application of compost, lime, bentonite and especially brown coal into the soil had an overall positive effect on the magnesium content in the vegetative parts of the crops. The magnesium content in the plants was generally correlated with the accumulation of other macro- and some microelements.
3

The effect of soil contamination with cadmium on the phosphorus content in plants

67%
Ciecko Z., Kalembasa S., Wyszkowski M., Rolka E.
Electronic Journal of Polish Agricultural Universities. Series Environmental Development
|
2004
|
tom 07
|
nr 1
The aim of the experiment was to determine the effect of cadmium (10, 20, 30 and 40 mg Cd ˇ kg-1 soil) on phosphorus uptake in plants. Neutralising matter, including compost, brown coal, lime and bentonite, was introduced into the soil for a basic pot experiments. Correlation between the phosphorus content and the cadmium contamination in the soil, plant yield and the macro- and microelements content in the plants were determined. The effect of soil contamination with cadmium on the phosphorus content was related to the species and the organs of plants. High cadmium concentration in the soil caused the phosphorus content in the grain and roots of oats, in maize root and in the above-ground parts of yellow lupine to increase. Such a correlation was not observed for oats straw, roots of yellow lupine and above-ground parts and roots of radish.
4

Effect of cadmium and magnesium on enzymatic activity in soil

67%
Wyszkowska J., Wyszkowski M.
Polish Journal of Environmental Studies
|
2003
|
tom 12
|
nr 4
The purpose of this study was to use magnesium (50 and 100 mg Mg kg-1) to neutralise possible nega-tive effects of soil contamination with cadmium (10, 20, 30 and 40 mg Cd kg-1) on the enzymatic activity of soil. Soil contamination with cadmium depressed the activity of dehydrogenases, urease, alkaline phospha-tase and, to a smaller extent, acid phosphatase. In addition, cadmium pollution narrowed down the potential biochemical fertility index of soil under yellow lupine. Application of magnesium to soil alleviated the unfavourable impact of cadmium on dehydrogenases during the shoot elongation phase. Such positive influence of magnesium on urease was observed both during the shoot elongation phase and at harvest, and in the case of alkaline and acid phosphatases it occurred only at harvest.
5

Effect of cadmium and magnesium on some physicochemical and microbiological properties of soil

67%
Wyszkowska J., Wyszkowski M.
Polish Journal of Natural Sciences
|
2002
|
tom 12
6
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Oznaczenie kadmu w wodzie metodą chromatografii bibułowej

51%
Hermanowicz W., Sikorowska C.
Roczniki Państwowego Zakładu Higieny
|
1958
|
tom 09
|
nr 2
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