A synthetic analysis of greenhouse gas emissions from manure amended agricultural soils in China
文献类型：期刊论文
| 作者 | Ren, FL; Zhang, XB; Liu, J; Sun, N; Wu, LH; Li, ZF; Xu, MG |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2017 |
| 卷号 | 7页码:- |
| ISSN号 | 2045-2322 |
| 英文摘要 | Application of manure has been recommended as an effective strategy to to mitigate climate change. However, the magnitude of greenhouse gases emission derived by application of manure to agricultural soils across environmental conditions still remains unclear. Here, we synthesized data from 379 observations in China and quantified the responses of soil nitrous oxide (N2O), carbon dioxide (CO2) and methane (CH4) emissions to manure (Org-M) in comparison to chemical fertilizers (Min-F) or nonfertilizers (Non-F). The results showed that N2O, CO2 and CH4 emissions were significantly affected by Org-M compared to Min-F (percentage change: -3, +15 and +60%, P < 0.05) and Non-F (percentage change: +289, +84 and +83%, P < 0.05), respectively. However, at the same amount of total N input, Org-M decreased soil N2O emission by 13% and CH4 emission by 12%, and increased soil CO2 emission by 26% relative to Min-F in upland soils. For paddy soils, N2O, CO2 and CH4 emissions differed by -3%, -36% and +84% between Org-M and Min-F (i.e., Org-M minus Min-F). Thus, practices such as application of manure instead of chemical fertilizer and decreasing nitrogen input rate need to be highly considered and optimized under different soils and climate conditions to mitigate GHGs emission in China. |
| 学科主题 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000407560600035 |
| 出版者 | NATURE PUBLISHING GROUP |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/44019]  |
| 专题 | 生态系统网络观测与模拟院重点实验室_生态网络实验室 |
| 推荐引用方式 GB/T 7714 | Ren, FL,Zhang, XB,Liu, J,et al. A synthetic analysis of greenhouse gas emissions from manure amended agricultural soils in China[J]. SCIENTIFIC REPORTS,2017,7:-. |
| APA | Ren, FL.,Zhang, XB.,Liu, J.,Sun, N.,Wu, LH.,...&Xu, MG.(2017).A synthetic analysis of greenhouse gas emissions from manure amended agricultural soils in China.SCIENTIFIC REPORTS,7,-. |
| MLA | Ren, FL,et al."A synthetic analysis of greenhouse gas emissions from manure amended agricultural soils in China".SCIENTIFIC REPORTS 7(2017):-. |
入库方式： OAI收割
来源：地理科学与资源研究所
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