Changes in the content of some macroelements in maize (Zea mays L.) after application of fuel oil and different neutralizing substances to soil

• Autorzy: Sivitskaya V. , Wyszkowski M.

Warianty tytułu

PL

Zmiany zawartości wybranych makroskładników w kukurydzy (Zea mays L.) po aplikacji oleju opałowego i różnych substancji neutralizujących do gleby

• Języki publikacji: EN

Abstrakty

EN

The aim of the present study was to determine the effect of incremental doses of heating oil (0-20 g kg of soil) and neutralizing substances – mineral and organic ones – on the content of some macronutrients in maize (Zea mays L.). The effect of heating oil and neutralizing substances on concentrations of the analyzed macronutrients in maize was varied. The content of phosphorus in maize was positively correlated to incremental doses of heating oil; the accumulation of sodium, calcium and magnesium in maize assumed a parabolic function, while changes in the content of potassium were irregular. All the substances applied to soil had a limiting effect on the content of phosphorus but stimulated (except nitrogen) the accumulation of potassium in maize grown on soil contaminated with heating oil. Out of the tested soil-amending substances, bentonite was the most stimulating one with respect to sodium and the most limiting to calcium in maize. Zeolite and calcium oxide showed a stimulating effect and increased the content of calcium and magnesium in maize. Compost had a similar effect on the content of calcium, whereas nitrogen stimulated the accumulation of magnesium in maize.

PL

• Wydawca: -
• Czasopismo: Journal of Elementology
• Rocznik: 2013
• Tom: 18
• Numer: 4
• Opis fizyczny: p.705-714,fig.,ref.

Twórcy

autor

Sivitskaya V.

• Chair of Environmental Chemistry, University of Warmia and Mazury in Olsztyn, Olsztyn, Poland

autor

Wyszkowski M.

• Chair of Environmental Chemistry, University of Warmia and Mazury in Olsztyn, Pl.Lodzki 4, 10-727 Olsztyn, Poland

Uwagi

PL

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