Some negative chemical properties of acid soils | Zendy

Miodrag Jakovljević | Zendy; Mirjana Kresović | Zendy; Srdjan Blagojevic | Zendy; Svetlana AntićMladenović | Zendy

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Some negative chemical properties of acid soils

Author(s) -

Miodrag Jakovljević,

Mirjana Kresović,

Srdjan Blagojevic,

Svetlana AntićMladenović

Publication year - 2005

Publication title -

journal of the serbian chemical society

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.227

H-Index - 45

eISSN - 1820-7421

pISSN - 0352-5139

DOI - 10.2298/jsc0505765j

Subject(s) - nitrification , soil water , environmental chemistry , simultaneous nitrification denitrification , mineralization (soil science) , chemistry , soil ph , soil acidification , soil science , nitrogen , environmental science , organic chemistry

Some important chemical properties of various samples of two types of acid soil from Western Serbia (pseudogley and brown forest) are presented in this paper. Mo- bile Al was found in elevated and toxic quantities (10-30 mg/100 g) in the more acid samples of pseudogley soil. All samples of brown forest soil were very acid and the quantities of mobile Al were in the range from 12.8 to 90.0 mg/100 g. In a selected num- ber of pseudogley soils, the influence of pH and other soil properties on the mineraliza- tion and nitrification processes was investigated. Strong inhibition of nitrification at low soil pH was found to be related to high quantities of mobile Al. At pH values less than 4.0 (in 1 M KCl), processes of chemical nitrification and denitrification of applied ni- trites were registered in the pseudogley soils.

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