Separating N2O production and consumption in intact agricultural soil cores at different moisture contents and depths [0.03%]
不同含水量和深度下完整农田土壤样品中N₂O产生与消耗的分离研究
Erik S Button,Karina A Marsden,Philip D Nightingale et al.
Erik S Button et al.
Agricultural soils are a major source of the potent greenhouse gas and ozone depleting substance, N2O. To implement management practices that minimize microbial N2O production and maximize its consumption (i.e., complete denitrification), w...
Short term N2O, CH4 and CO2 production from soil sampled at different depths and amended with a fine sized slurry fraction [0.03%]
短期细粒污泥添加对不同深度土壤N₂O、CH₄和CO₂排放的影响
David Fangueiro,David Chadwick,Liz Dixon et al.
David Fangueiro et al.
Little is known about the interaction of the soil's physicochemical environment and livestock slurry throughout the soil profile. In this study, five soil layers (2-6, 6-10, 10-14, 14-18, 18-22 cm) amended with a1,600 mg CO(2)-C kg(-1) dry ...