不同农业经济发展水平下的碳排放对比分析——以盐池县和平度市为例
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吴金凤, 王秀红
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Comparative analysis of agricultural carbon emissions at different agricultural economic development levels in Yanchi County and Pingdu City
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Jinfeng WU, Xiuhong WANG
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表2 盐池与平度畜牧业养殖CH4和N2O排放系数汇总 |
Table 2 CH4 and N2O emission coefficients from livestock farming in Yanchi County and Pingdu City (kg/(头·年)) |
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地区 | 项目 | 奶牛 | 非奶牛 | 马 | 驴 | 骡 | 猪 | 山羊 | 绵羊 | 家禽 | 兔 | 盐池 | 动物肠道发酵CH4排放 | 89.70 | 67.90 | 18.00 | 10.00 | 10.00 | 1.00 | 9.40 | 8.70 | - | 0.25 | | 粪便管理CH4排放 | 5.93 | 1.86 | 1.09 | 0.60 | 0.60 | 1.38 | 0.32 | 0.28 | 0.01 | 0.08 | | 粪便管理N2O排放 | 1.447 | 0.545 | 0.330 | 0.188 | 0.188 | 0.195 | 0.074 | 0.074 | 0.007 | 0.020 | 平度 | 动物肠道发酵CH4排放 | 89.70 | 67.90 | 18.00 | 10.00 | 10.00 | 1.00 | 9.40 | 8.70 | - | - | | 粪便管理CH4排放 | 8.33 | 3.31 | 1.64 | 0.90 | 0.90 | 5.08 | 0.28 | 0.26 | 0.02 | - | | 粪便管理N2O排放 | 2.065 | 0.846 | 0.330 | 0.188 | 0.188 | 0.175 | 0.113 | 0.113 | 0.007 | - |
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