THE EFFECT OF ORGANIC CARBON CONTENT ON DENITRIFICATION IN PEAT SOILS

机译：有机碳含量对泥土反硝化作用的影响

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The relation of denitrification activity and the natural organic carbon content of the agricultural and pristine peat soils were studied in laboratory. In the cultivated soils N_2O (nitrous oxide) production varied from 0.1 to 2.4 μg N_2O-N g dry weight~(-1) h~(-1) but in the samples from the natural peatland there was no N_2O production. N_2O fluxes correlated strongly with the content of C and N compounds in the soil and thus the results indicated that nitrogen and carbon cycles in agricultural peat soils are closely connected and that soil properties could probably be used for obtaining better estimates of N_2O fluxes from agricultural peat soils.

机译：在实验室研究了农业土壤和原始泥炭土壤中反硝化活性与天然有机碳含量的关系。在耕作土壤中，N_2O（一氧化二氮）的产量在0.1至2.4μgN_2O-N g干重〜（-1）h〜（-1）之间变化，但在天然泥炭地的样品中却没有N_2O的产生。 N_2O通量与土壤中C和N化合物的含量密切相关，因此结果表明，农业泥炭土壤中的氮和碳循环密切相关，土壤性质可能可以用来更好地估算农业泥炭中的N_2O通量。土壤。

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来源
《International Peat Congress; 20040606-11; Tampere(FI)》|2004年|P.1016-1019|共4页
会议地点 Tampere(FI)
作者
EIJA SYVAESALO; KRISTIINA REGINA; MARTTI ESALA;
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作者单位

MTT Agrifood Research Finland, Soils and Environment, FIN-31600 Jokioinen, Finland;

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会议组织
原文格式 PDF
正文语种 eng
中图分类土壤改良;泥炭、污泥、土肥、灰肥;
关键词
nitrous oxide; agricultural peat soil; carbon dioxide; denitrification; soil organic carbon;

机译：一氧化二氮;农业泥炭土;二氧化碳;硝化作用;土壤有机碳;

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专利

1. Methods for determining peat humification and for quantifying peat bulk density, organic matter and carbon content for palaeostudies of climate and peatland carbon dynamics. [J] . by F.M. Chambers, D.W. Beilman, Z. Yu Mires and Peat . 2011,第5期

机译：气候和泥炭地碳动力学古生物学研究中确定泥炭腐殖化和量化泥炭容重，有机质和碳含量的方法。
2. Denitrification from the horticultural peats: effects of pH, nitrogen, carbon, and moisture contents [J] . Amha Yosef, Bohne Heike Biology and fertility of soils: Cooperating Journal of the International Society of Soil Science . 2011,第3期

机译：园艺泥炭的反硝化作用：pH，氮，碳和水分含量的影响
3. Denitrification from the horticultural peats: effects of pH, nitrogen, carbon, and moisture contents [J] . Yosef Amha, Heike Bohne Biology and Fertility of Soils . 2011,第3期

机译：园艺泥炭的反硝化作用：pH，氮，碳和水分含量的影响
4. THE EFFECT OF ORGANIC CARBON CONTENT ON DENITRIFICATION IN PEAT SOILS [C] . EIJA SYVAESALO, KRISTIINA REGINA, MARTTI ESALA International Peat Congress . 2004

机译：有机碳含量对泥炭土反硝化的影响
5. Dissolved organic carbon (DOC) and trihalomethane (THM) production of cultivated peat soil from the Sacramento - San Joaquin Delta, California. [D] . Chow, Alex Tat-Shing. 2000

机译：来自萨克拉曼多-加利福尼亚州圣华金三角洲的泥炭土壤的可溶性有机碳（DOC）和三卤甲烷（THM）生产。
6. Organic carbon transformations in high-Arctic peat soils: key functions and microorganisms [O] . Alexander Tveit, Rainer Schwacke, Mette M Svenning, 2013

机译：高北极泥炭土中的有机碳转化：关键功能和微生物
7. Effect of Wetland Reclamation on Soil Aggregates Content and Soil Organic Carbon Distribution of Aggregates in Peat Mire Soil around Xingkai Lake in Northeast China [O] . Li-Li Huo, Han-Yu Huang, Yi An 2017

机译：湿地综合对东北兴凯湖泥炭泥土土地区土壤聚集体含量及土壤有机碳分布的影响
8. Spectral Assessment of Soil Properties: Standoff Quantification of Soil Organic Matter Content in Surface Mineral Soils and Alaskan Peat. [R] . Jarvis, S. L., Douglas, T. A., Foley, K. L., 2017

机译：土壤性质的光谱评价：表层矿质土壤和阿拉斯加泥炭中土壤有机质含量的间隔量化。

THE EFFECT OF ORGANIC CARBON CONTENT ON DENITRIFICATION IN PEAT SOILS

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