Effect of cadmium soil contamination on the content of magnesium in plants
2003
Ciecko, Z. (Uniwersytet Warminsko-Mazurski, Olsztyn (Poland). Katedra Chemii Srodowiska) | Kalembasa, S. (Akademia Podlaska, Siedlce (Poland). Katedra Gleboznawstwa i Chemii Rolniczej) | Wyszkowski, M. | Rolka, E. (Uniwersytet Warminsko-Mazurski, Olsztyn (Poland). Katedra Chemii Srodowiska)
The aim of the studies was to determine the effect of simulated introduction of cadmium to soil (10, 20, 30 and 40 mg Cd/kg of soil) on the content of magnesium in oats maize, yellow lupine and radish. Simultaneous addition of compost medium, brown coal, lime and bentonite to soil was performed in order to limit the negative influence of cadmium on plants. Soil contamination with cadmium resulted in an increase in the content of magnesium in the green mass and roots of oats, in the green mass of yellow lupine and radish as well as in the roots of maize. Application of compost medium, liming, bentonite and particularly brown coal generally had a positive effect on the content of magnesium in vegetative organs of the cultivated plants
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