Mitigated Greenhouse Gas Emissions in Cropping Systems by Organic Fertilizer and Tillage Management
文献类型：期刊论文
| 作者 | Gong, Huarui2,3,4; Li, Jing4; Liu, Zhen3; Zhang, Yitao4; Hou, Ruixing4; Ouyang, Zhu1,3 |
| 刊名 | LAND
 |
| 出版日期 | 2022-07-01 |
| 卷号 | 11期号:7页码:18 |
| 关键词 | microbial fertilizer tillage practice wheat-corn cropping system greenhouse gas crop yield |
| DOI | 10.3390/land11071026 |
| 通讯作者 | Li, Jing(jingli@igsnrr.ac.cn) |
| 英文摘要 | Cultivating ecological benefits in agricultural systems through greenhouse gas emission reduction will offer extra economic benefits for farmers. The reported studies confirmed that organic fertilizer application could promote soil carbon sequestration and mitigate greenhouse gas emissions under suitable tillage practices in a short period of time. Here, a field experiment was conducted using a two-factor randomized block design (organic fertilizers and tillage practices) with five treatments. The results showed that the application of microbial fertilizers conserved soil heat and moisture, thereby significantly reducing CO2 emissions (6.9-18.9%) and those of N2O and CH4 fluxes during corn seasons, compared with chemical fertilizer application. Although deep tillage increased total CO2 emissions by 4.9-37.7%, it had no significant effect on N2O and CH4 emissions. Application of microbial organic fertilizer increased corn yield by 21.5%, but it had little effect on the yield of wheat. Overall, application of microbial fertilizers significantly reduced soil GHG emission and concurrently increased yield under various tillage practices in a short space of time. With this, it was critical that microbial fertilizer be carefully studied for application in wheat-corn cropping systems. |
| WOS关键词 | NITROUS-OXIDE EMISSIONS ; MICROBIAL COMMUNITY STRUCTURE ; DRY-MATTER ACCUMULATION ; LONG-TERM MANURE ; SOIL RESPIRATION ; N2O EMISSIONS ; WINTER-WHEAT ; INCREASING TEMPERATURE ; CARBON SEQUESTRATION ; STRAW INCORPORATION |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDA26050200] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23050100] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000833303100001 |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/181244]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Jing |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Shandong Dongying Inst Geog Sci, Dongying 257000, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Yellow River Delta Modern Agr Engn Lab, Beijing 100101, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gong, Huarui,Li, Jing,Liu, Zhen,et al. Mitigated Greenhouse Gas Emissions in Cropping Systems by Organic Fertilizer and Tillage Management[J]. LAND,2022,11(7):18. |
| APA | Gong, Huarui,Li, Jing,Liu, Zhen,Zhang, Yitao,Hou, Ruixing,&Ouyang, Zhu.(2022).Mitigated Greenhouse Gas Emissions in Cropping Systems by Organic Fertilizer and Tillage Management.LAND,11(7),18. |
| MLA | Gong, Huarui,et al."Mitigated Greenhouse Gas Emissions in Cropping Systems by Organic Fertilizer and Tillage Management".LAND 11.7(2022):18. |
入库方式： OAI收割
来源：地理科学与资源研究所
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