External static magnetic field mitigates nitrogen loss during agro-waste composting
文献类型：期刊论文
| 作者 | Hou, Jia-Yi; Ma, Shuang-Shuang; Liu, Hong-Tao |
| 刊名 | PROCESS SAFETY AND ENVIRONMENTAL PROTECTION
 |
| 出版日期 | 2024-07-01 |
| 卷号 | 187页码:974-979 |
| 关键词 | Static magnetic field Nitrogen conversion Composting Functional genes |
| DOI | 10.1016/j.psep.2024.05.046 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Nitrogen is a crucial component in the composting process of agricultural waste and serves as a key nutrient source for organic fertilizer production. However, nitrogen loss during composting is inevitable, and how to retain it needs further investigation. The effects of static magnetic field on nitrogen conversion during agro-waste composting were explored. Results showed that low magnetic field intensity treatment reduced NH3 3 by 29.68 % but raised N2O 2 O by 1.57 %, while high intensity treatment reduced both NH3 3 and N2O 2 O by 3.51 % and 4.35 %, respectively. Pearson correlation analysis revealed that external static magnetic field regulated NH3 3 emission by affecting temperature, pH, electrical conductivity and NH4+-N, 4 +-N, while modulated N2O 2 O emission by influencing moisture content, volatile solids, nxrA, nirK, norB, nosZ and NO2--N. 2--N. The findings stated that external static magnetic field effectively reduced nitrogen loss, enhanced its retention and exhibited the potential to become an effective technical measure to promote nitrogen utilization during composting. |
| WOS关键词 | GASEOUS EMISSIONS ; GREENHOUSE-GAS ; MANURE ; ABUNDANCE ; MATURITY ; ENHANCE ; GENES |
| WOS研究方向 | Engineering |
| WOS记录号 | WOS:001300873300001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/207959]  |
| 专题 | 黄河三角洲现代农业工程实验室_外文论文 |
| 作者单位 | 1.Chinese Acad Sci, Engn Lab Yellow River Delta Modern Agr, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 4.Ma, Shuang-Shuang 5.[Hou, Jia-Yi |
| 推荐引用方式 GB/T 7714 | Hou, Jia-Yi,Ma, Shuang-Shuang,Liu, Hong-Tao. External static magnetic field mitigates nitrogen loss during agro-waste composting[J]. PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,2024,187:974-979. |
| APA | Hou, Jia-Yi,Ma, Shuang-Shuang,&Liu, Hong-Tao.(2024).External static magnetic field mitigates nitrogen loss during agro-waste composting.PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,187,974-979. |
| MLA | Hou, Jia-Yi,et al."External static magnetic field mitigates nitrogen loss during agro-waste composting".PROCESS SAFETY AND ENVIRONMENTAL PROTECTION 187(2024):974-979. |
入库方式： OAI收割
来源：地理科学与资源研究所
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