Ammoniated straw incorporation increases wheat yield, yield stability, soil organic carbon and soil total nitrogen content
文献类型：期刊论文
| 作者 | Li, Yue1,3; Feng, Hao1,2,4,11; Dong, Qin'ge1,2,4,11; Xia, Longlong8; Li, Jinchao1; Li, Cheng1; Zang, Huadong9; Andersen, Mathias Neumann3; Olesen, Jorgen Eivind3; Jorgensen, Uffe |
| 刊名 | FIELD CROPS RESEARCH
 |
| 出版日期 | 2022-08-01 |
| 卷号 | 284页码:14 |
| ISSN号 | 0378-4290 |
| 关键词 | Ammoniated straw incorporation Grain yield Yield stability Soil carbon and nitrogen content Conservation agriculture |
| DOI | 10.1016/j.fcr.2022.108558 |
| 通讯作者 | Feng, Hao(nercwsi@vip.sina.com) ; Dong, Qin'ge(qgdong2011@163.com) ; Chen, Ji(ji.chen@agro.au.dk) |
| 英文摘要 | Straw management strategies are highly important for maximizing the benefits of straw incorporation, which should aim to increase crop production while improving soil fertility. Ammoniated straw incorporation may be one of the potential candidates for achieving these goals. However, the effects of ammoniated straw incorporation on wheat yield, yield stability and soil properties as well as their potential relationships remain poorly understood. Based on an ongoing long-term field experiment commenced in 2011 on the Chinese Loess Plateau, we investigated the responses of soil properties, wheat yield and yield stability of winter wheat (Triticum aestivum L.) to ammoniated and conventional straw incorporation during 2017-2020. The three treatments were: (i) no straw (Control), (ii) conventional straw incorporation (CSI), and (iii) ammoniated straw incorporation (ASI). We found that the ASI treatment on average significantly increased wheat yield by 10.1% and yield stability by 19.5% compared to the CSI treatment, and significantly increased wheat yield by 26.9% and yield stability by 38.7% compared to the Control treatment. Changes in wheat yield and yield stability were positively related to ASI-induced increases in soil water storage. When compared to the Control and CSI treatments, the ASI treatment on average significantly increased soil organic carbon (SOC) content by 17.2% and 14.2% and total nitrogen (TN) content by 27.3% and 18.3% in 0-10 cm depth, and it significantly increased SOC content by 19.2% and 12.4% and TN content by 27.8% and 19.4% in 10-20 cm depth, respectively. There were positive relationships between changes in wheat yield and SOC and TN content. These results demonstrate that it is feasible to achieve higher wheat yield and yield stability while increasing SOC and TN content by optimizing straw management practices in semi-arid areas. |
| WOS关键词 | WATER-USE EFFICIENCY ; LOESS PLATEAU ; CROP RESIDUE ; MICROBIAL BIOMASS ; PLANT RESIDUES ; MAIZE YIELD ; GRAIN-YIELD ; MANAGEMENT ; DECOMPOSITION ; QUALITY |
| 资助项目 | National Key R&D Program of China[2021YFD1900700] ; Natural Science Foundation of China[51879224] ; Natural Science Foundation of China[51609237] ; Key R&D projects of Shaanxi Province, China[2019NY-190] ; 111 Project of the Ministry of Education ; State Administration of Foreign Experts Affairs of China[B12007] ; EU H2020 Marie Sklodowska-Curie Actions[839806] ; Aarhus University Research Foundation[AUFF-E-2019-7-1] ; Danish Independent Research Foundation[1127-00015B] ; Nordic Committee of Agriculture and Food Research ; China Scholarship Council[202006300072] ; Aarhus University |
| WOS研究方向 | Agriculture |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000805707600001 |
| 资助机构 | National Key R&D Program of China ; Natural Science Foundation of China ; Key R&D projects of Shaanxi Province, China ; 111 Project of the Ministry of Education ; State Administration of Foreign Experts Affairs of China ; EU H2020 Marie Sklodowska-Curie Actions ; Aarhus University Research Foundation ; Danish Independent Research Foundation ; Nordic Committee of Agriculture and Food Research ; China Scholarship Council ; Aarhus University |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/178762]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Feng, Hao; Dong, Qin'ge; Chen, Ji |
| 作者单位 | 1.Northwest A&F Univ, Coll Water Resources & Architectural Engn, Yangling 712100, Shaanxi, Peoples R China 2.Chinese Acad Sci & Minist Water Resources, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China 3.Aarhus Univ, Dept Agroecol, DK-8830 Tjele, Denmark 4.Northwest A&F Univ, Inst Water Saving Agr Arid Areas China, Yangling 712100, Shaanxi, Peoples R China 5.Univ Western Australia, UWA Inst Agr, Perth, WA 6001, Australia 6.Univ Western Australia, Sch Agr & Environm, Perth, WA 6001, Australia 7.Aarhus Univ, Ctr Circular Bioecon, Dept Agroecol, DK-8830 Tjele, Denmark 8.Karlsruhe Inst Technol, Inst Meteorol & Climate Res IMK IFU, D-82467 Garmisch Partenkirchen, Germany 9.China Agr Univ, Coll Agron & Biotechnol, Beijing, Peoples R China 10.Aarhus Univ, iCLIMATE Interdisciplinary Ctr Climate Change, DK-4000 Roskilde, Denmark |
| 推荐引用方式 GB/T 7714 | Li, Yue,Feng, Hao,Dong, Qin'ge,et al. Ammoniated straw incorporation increases wheat yield, yield stability, soil organic carbon and soil total nitrogen content[J]. FIELD CROPS RESEARCH,2022,284:14. |
| APA | Li, Yue.,Feng, Hao.,Dong, Qin'ge.,Xia, Longlong.,Li, Jinchao.,...&Chen, Ji.(2022).Ammoniated straw incorporation increases wheat yield, yield stability, soil organic carbon and soil total nitrogen content.FIELD CROPS RESEARCH,284,14. |
| MLA | Li, Yue,et al."Ammoniated straw incorporation increases wheat yield, yield stability, soil organic carbon and soil total nitrogen content".FIELD CROPS RESEARCH 284(2022):14. |
入库方式： OAI收割
来源：地理科学与资源研究所
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