Nitrogen mineralisation dynamics of meat bone meal and cattle manure as affected by the application of softwood chip biochar in soil
作者： Priit Tammeorg , Tero Brandstaka , Asko Simojoki , Juha Helenius
DOI: 10.1017/S1755691012000047
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摘要: We studied the impact of added biochar on N mineralisation dynamics two organic fertilisers by incubating loamy sand soil for 133 days in controlled conditions. Biochar made from softwood chips was to at 0, 4·6, 9·1 and 13·6 g kg–1 dry matter (DM) either alone, or combination with meat bone meal (MBM) composted cattle manure (CCM) fertilisers. Soil mineral concentration determined 14, 28, 56, 84 133. Net MBM treatment much larger than CCM unfertilised treatments. Constant moisture during incubation provided suitable aerobic conditions nitrification: after day dominated nitrate all additions decreased concentrations treatments, probably because immobilisation microbes. In soil, increased steadily application rate time, but it started decrease level off months, possibly due turnover microbial biomass. The main biochar-induced impacts could be modelled using standard confined exponential models.
sci-hub.se 参考文章(50)
Johannes Lehmann, Jose Pereira da Silva Jr., Christoph Steiner, Thomas Nehls, Wolfgang Zech, Bruno Glaser, Nutrient availability and leaching in an archaeological Anthrosol and a Ferralsol of the Central Amazon basin: fertilizer, manure and charcoal amendments Plant and Soil. ,vol. 249, pp. 343- 357 ,(2003) , 10.1023/A:1022833116184
W. Römer, Concepts for a more efficient use of phosphorus based on experimental observations. Berichte Uber Landwirtschaft. ,vol. 87, pp. 5- 30 ,(2009)
Benjamin K. Samson, Yoshiyuki Kiyono, Khamdok Songyikhangsuthor, Tatsuhiko Shiraiwa, Hidetoshi Asai, Koki Homma, Takeshi Horie, Haefele M. Stephan, Yoshio Inoue, Biochar amendment techniques for upland rice production in Northern Laos 1. Soil physical properties, leaf SPAD and grain yield Field Crops Research. ,vol. 111, pp. 81- 84 ,(2009) , 10.1016/J.FCR.2008.10.008
P. N. Ball, M. D. MacKenzie, T. H. DeLuca, W. E. Holben Montana, Wildfire and charcoal enhance nitrification and ammonium-oxidizing bacterial abundance in dry montane forest soils. Journal of Environmental Quality. ,vol. 39, pp. 1243- 1253 ,(2010) , 10.2134/JEQ2009.0082
T.J. Clough, J.E. Bertram, J.L. Ray, L.M. Condron, M. O'Callaghan, R.R. Sherlock, N.S. Wells, Unweathered Wood Biochar Impact on Nitrous Oxide Emissions from a Bovine-Urine-Amended Pasture Soil Soil Science Society of America Journal. ,vol. 74, pp. 852- 860 ,(2010) , 10.2136/SSSAJ2009.0185
S KOUTCHEIKO, C MONREAL, H KODAMA, T MCCRACKEN, L KOTLYAR, Preparation and characterization of activated carbon derived from the thermo-chemical conversion of chicken manure. Bioresource Technology. ,vol. 98, pp. 2459- 2464 ,(2007) , 10.1016/J.BIORTECH.2006.09.038
Liming Lu, Veena Sahajwalla, David Harris, Characteristics of Chars Prepared from Various Pulverized Coals at Different Temperatures Using Drop-Tube Furnace Energy & Fuels. ,vol. 14, pp. 869- 876 ,(2000) , 10.1021/EF990236S
Lennart Salomonsson, Anders Jonsson, Ann-Christine Salomonsson, Göran Nilsson, Effects of Organic Fertilizers and Urea when Applied to Spring Wheat Acta Agriculturae Scandinavica Section B-soil and Plant Science. ,vol. 44, pp. 170- 178 ,(1994) , 10.1080/09064719409410241
Christoph Steiner, Wenceslau G. Teixeira, Johannes Lehmann, Thomas Nehls, Jeferson Luis Vasconcelos de Macêdo, Winfried E. H. Blum, Wolfgang Zech, Long term effects of manure, charcoal and mineral fertilization on crop production and fertility on a highly weathered Central Amazonian upland soil Plant and Soil. ,vol. 291, pp. 275- 290 ,(2007) , 10.1007/S11104-007-9193-9
Tim J. Clough, Leo M. Condron, Biochar and the Nitrogen Cycle: Introduction Journal of Environmental Quality. ,vol. 39, pp. 1218- 1223 ,(2010) , 10.2134/JEQ2010.0204