No. 27 (2007)
Articles

Effect of fertilization on the potentially mineralize N forms of soil of long term field experiment was set in an acidic sandy soil

Published November 15, 2007
Péter Tamás Nagy
Debreceni Egyetem Agrár- és Műszaki Tudományok Centruma, Mezőgazdaságtudományi Kar, Agrokémiai és Talajtani Tanszék,
János Lazányi
Debreceni Egyetem Agrár- és Műszaki Tudományok Centruma, Agrárgazdasági és Vidékfejlesztési Kar, Vidékfejlesztési és Agrárgazdaságtani Tanszék, Debrecen
Jakab Loch
Debreceni Egyetem Agrár- és Műszaki Tudományok Centruma, Mezőgazdaságtudományi Kar, Agrokémiai és Talajtani Tanszék
Ida Kincses
Debreceni Egyetem Agrár- és Műszaki Tudományok Centruma, Mezőgazdaságtudományi Kar, Agrokémiai és Talajtani Tanszék,
Andrea Balláné Kovács
Debreceni Egyetem Agrár- és Műszaki Tudományok Centruma, Mezőgazdaságtudományi Kar, Agrokémiai és Talajtani Tanszék,
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APA

Nagy, P. T., Lazányi, J., Loch, J., Kincses, I., & Balláné Kovács, A. (2007). Effect of fertilization on the potentially mineralize N forms of soil of long term field experiment was set in an acidic sandy soil. Acta Agraria Debreceniensis, (27), 20-24. https://doi.org/10.34101/actaagrar/27/3094

The aim of this paper was to provide further information about the nitrogen mineralization processes of soil. A modified incubation technique was applied to establish the amount of easily soluble mineral and organic N forms during the incubation period. An acidic sandy soil was used for incubation, which was sampled from the „Westsik” long-term field experiment. The incubation was carried out on fifteen selected soil samples which were received different treatments since the experiment was set up. 
From the obtained results, the amount of potentially mineralizable N and the mineralization rate constant were determined. Results of chemical analysis and biological interpretation of results are discussed.

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