Emissions of Trace Gases (CO_2, CO, CH_4, and N_2O) Resulting from Rice Straw Burning

スポンサーリンク

概要

• 論文の詳細を見る

• Emissions of trace gases (CO_2, CO, CH_4, N_2O) resulting from rice straw burning were measured by using the open chamber method. The carbon contained in rice straw was mainly released to the atmosphere as CO_2. The percentage of CO_2-C emitted in total C in rice straw was in the range of 57-81%, followed by CO-C (5-9%). The percentages of CH_4-C and N_2O-N in total C and N in rice straw were in the range of 0.43-0.90 and 1.16-1.50%, respectively. In the case of the rice straw which had been left in the field for a period of one month after harvest, emission of imperfect combustible gases such as CO and CH_4 during burning increased slightly, while that of perfect combustible gas, CO_2, was reduced. The amount of CH_4 emission from rice straw burning was comparable to that from paddy fields.

• 社団法人日本土壌肥料学会の論文

著者

• Miura Yoshinori

  Fukushima Prefecture Agricultural Experiment Station:(present Address)fukushima Prefecture Agricultu

• Miura Yoshinori

  Fukushima Agricultural Technology Centre

• Kanno Tadanori

  Fukushima Prefecture Agricultural Experiment Station

関連論文

• Rapid simultaneous multi-element determination of soils and environmental samples with polarizing energy dispersive X-ray fluorescence (EDXRF) spectrometry using pressed powder pellets(Soil Chemistry and Soil Mineralogy)
• Methane Production and Its Fate in Paddy Fields : II. Oxidation of Methane and Its Coupled Ferric Oxide Reduction in Subsoil
• Methane Production and Its Fate in Paddy Fields : I. Effects of Rice Straw Application and Percolation Rate on the Leaching of Methane and Other Soil Components into the Subsoil
• Emissions of Trace Gases (CO_2, CO, CH_4, and N_2O) Resulting from Rice Straw Burning

スポンサーリンク