基于LCA的呼伦贝尔生态草牧业技术集成示范效益评估
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刘欣超,王路路,吴汝群,辛晓平,孙海莲,姜明红,李晓爽,王淼,刘云,邵长亮
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LCA-Based Assessment of Hulunber Ecological Grassland Technology Integration Demonstration
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LIU XinChao,WANG LuLu,WU RuQun,XIN XiaoPing,SUN HaiLian,JIANG MingHong,LI XiaoShuang,WANG Miao,LIU Yun,SHAO ChangLiang
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表4 处理1 t干牛粪产生经济效益和环境影响
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Table 4 Economic benefits and environmental impact of 1 ton of dry cow manure
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处理
Treatment | 牛粪成分
Cow manure
composition | 产出有机肥
Organic fertilizer
Outputs | 产出蘑菇
Mushroom
outputs
(kg) | 耗水情况
Water consumption
(t) | 化石能源消耗
Fossil energy consumption
(MJ) | 温室气体排放
Greenhouse gas emissions
(kg CO2eq) | 净收益
Net profit
(CNY) | 总氮
TN
(%) | 有机质
Organic matter (%) | 产量
Outputs
(t) | 总氮
TN
(%) | 有机质
Organic matter (%) | | FJ | 1.84 | 69.77 | 0.70 | 1.65 | 40.36 | — | 1.40 | 96.45 | 6.24 | 84.85 | | QY | 1.84 | 69.77 | 0.50 | 0.61 | 43.56 | — | 1.00 | 193.29 | 14.88 | 126.64 | | MG | 1.84 | 69.77 | 0.49 | 1.61 | 30.31 | 62.00 | 0.98 | 74.87 | 5.76 | 177.87 |
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