Respiration of Soil Enriched with Manure and Mineral Materials (Methodical Aspects)
Alicja Księżopolska1, Teresa Włodarczyk1, Jan Gliński1, Maria Flis-Bujak2
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1Institute of Agrophysics, Polish Academy of Sciences,
Doświadczalna 4, P.O.Box 201, 20-290 Lublin 27, Poland
2Institute of Soil Science and Environmental Management, University of Agriculture,
Leszczyńskiego 7, 20-048 Lublin, Poland
Pol. J. Environ. Stud. 2011;20(2):387-392
Methods of start (as a new one), reactive, basal, and long-term respiration determination in laboratory conditions were used for evaluating Corg transformation with CO2 release from sandy soil (Haplic Luvisol) enriched in field experiments with organic (manure) and mineral (clay, lime) materials. They proved to be useful in such experiments. The objective of the investigation was to find which treatments stimulate or inhibit Corg mineralization. Of all treatments used, the least susceptible to Corg mineralization in soil appeared to be the soil enriched with manure. The most susceptible was soil enriched with soil+manure+clay+lower dose of lime.
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