| 题名 | Role of Organic and Conservation Agriculture in Ammonia Emissions and Crop Productivity in China |
| 作者 | Xu，Peng1  ; Li，Geng1,2,3; Houlton，Benjamin Z.4; Ma，Lin5; Ai，Dong6; Zhu，Lei1; Luan，Bo7; Zhai，Shengqiang7; Hu，Shiyao1; Chen，Anping8; Zheng，Yi1,9,10 ; Xu，Peng11; Li，Geng11,12,13; Houlton，Benjamin Z.14; Ma，Lin15; Ai，Dong16; Zhu，Lei11; Luan，Bo17; Zhai，Shengqiang17; Hu，Shiyao11; Chen，Anping18; Zheng，Yi11,19,20
|
| 通讯作者 | Zheng，Yi; Zheng，Yi |
| 发表日期 | 2022-02-11
|
| DOI | |
| 发表期刊 | |
| ISSN | 0013-936X
|
| EISSN | 1520-5851
|
| 卷号 | 56期号:5页码:2977-2989 |
| 摘要 | There is an increasing food demand with growing population and limited land for agriculture. Conventional agriculture with nitrogen (N) fertilizer applications, however, is a key source of ammonia (NH) emissions that cause severe haze pollution and impair human health. Organic and conservation agricultural (OCA) practices are thereby recommended to address these dual challenges; however, whether OCA provides cobenefits for both air quality and crop productivity is controversial. Here, we perform a meta-analysis and machine learning algorithm with data from China, a global hotspot for agricultural NH emissions, to quantify the effects of OCA on NH emissions, crop yields and nitrogen use efficiency (NUE). We find that the effects of OCA depend on soil and climate conditions, and the 40-60% substitution of synthetic fertilizers with livestock manure achieves the maximum cobenefits of enhanced crop production and reduced NH emissions. Model forecasts further suggest that the appropriate application of livestock manure, straw return, and no-till could increase grain production up to 59.7 million metric tons (100% of straw return) and reduce maximum US$2.7 billion (60% substitution with livestock manure) in damage costs to human health from NH emissions by 2030. Our findings provide data-driven pathways and options for achieving multiple sustainable development goals and improving food systems and air quality in China. |
| 关键词 | |
| 相关链接 | [Scopus记录] |
| 收录类别 | |
| 语种 | 英语
|
| 重要成果 | NI论文
|
| 学校署名 | 第一
; 通讯
|
| 资助项目 | National Natural Science Foundation of China[41905079,51961125203,52078004]
; Guangdong University Youth Innovation Talent Project[2020KQNCX066]
; Shenzhen Science and Technology Innovation Committee[JCYJ20210324104604012]
|
| WOS研究方向 | Engineering
; Environmental Sciences & Ecology
|
| WOS类目 | Engineering, Environmental
; Environmental Sciences
|
| WOS记录号 | WOS:000776699100011
|
| 出版者 | |
| EI入藏号 | 20220911724159
|
| EI主题词 | Air quality
; Crops
; Cultivation
; Economics
; Learning algorithms
; Nitrogen fertilizers
; Productivity
|
| EI分类号 | Air Pollution Control:451.2
; Environmental Impact and Protection:454.2
; Machine Learning:723.4.2
; Chemical Products Generally:804
; Inorganic Compounds:804.2
; Agricultural Chemicals:821.2
; Agricultural Methods:821.3
; Agricultural Products:821.4
; Social Sciences:971
|
| ESI学科分类 | ENVIRONMENT/ECOLOGY
|
| 来源库 | Web of Science
|
| 引用统计 |
被引频次[WOS]：38
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/327710 |
| 专题 | 工学院_环境科学与工程学院 |
| 作者单位 | 1.School of Environmental Science and Engineering,Southern University of Science and Technology,Shenzhen,Guangdong,518055,China 2.Division of Environment and Sustainability,The Hong Kong University of Science and Technology,Hong Kong,999077,Hong Kong 3.Earth,Ocean and Atmospheric Science,Function Hub,The Hong Kong University of Science and Technology (Guangzhou),Guangzhou,Guangdong,511458,China 4.Department of Global Development,Department of Ecology and Evolutionary Biology,Cornell University,New York City,14853,United States 5.Key Laboratory of Agricultural Water Resources,Hebei Key Laboratory of Soil Ecology,Center for Agricultural Resources Research,Institute of Genetic and Developmental Biology,Chinese Academy of Sciences,Shijiazhuang,Hebei,050021,China 6.College of Land Science and Technology,China Agricultural University,Beijing,100193,China 7.Peking University Shenzhen Institute,Shenzhen,Guangdong,518057,China 8.Department of Biology,Graduate Degree Program in Ecology,Colorado State University,Fort Collins,80523,United States 9.State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control,School of Environmental Science and Engineering,Southern University of Science and Technology,Shenzhen,Guangdong,518055,China 10.Shenzhen Municipal Engineering Lab of Environmental IoT Technologies,Southern University of Science and Technology,Shenzhen,Guangdong,518055,China 11.School of Environmental Science and Engineering,Southern University of Science and Technology,Shenzhen,Guangdong,518055,China 12.Division of Environment and Sustainability,The Hong Kong University of Science and Technology,Hong Kong,999077,Hong Kong 13.Earth,Ocean and Atmospheric Science,Function Hub,The Hong Kong University of Science and Technology (Guangzhou),Guangzhou,Guangdong,511458,China 14.Department of Global Development,Department of Ecology and Evolutionary Biology,Cornell University,New York City,14853,United States 15.Key Laboratory of Agricultural Water Resources,Hebei Key Laboratory of Soil Ecology,Center for Agricultural Resources Research,Institute of Genetic and Developmental Biology,Chinese Academy of Sciences,Shijiazhuang,Hebei,050021,China 16.College of Land Science and Technology,China Agricultural University,Beijing,100193,China 17.Peking University Shenzhen Institute,Shenzhen,Guangdong,518057,China 18.Department of Biology,Graduate Degree Program in Ecology,Colorado State University,Fort Collins,80523,United States 19.State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control,School of Environmental Science and Engineering,Southern University of Science and Technology,Shenzhen,Guangdong,518055,China 20.Shenzhen Municipal Engineering Lab of Environmental IoT Technologies,Southern University of Science and Technology,Shenzhen,Guangdong,518055,China |
| 第一作者单位 | 环境科学与工程学院 |
| 通讯作者单位 | 环境科学与工程学院; 南方科技大学 |
| 第一作者的第一单位 | 环境科学与工程学院 |
| 推荐引用方式 GB/T 7714 |
Xu，Peng,Li，Geng,Houlton，Benjamin Z.,et al. Role of Organic and Conservation Agriculture in Ammonia Emissions and Crop Productivity in China[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2022,56(5):2977-2989.
|
| APA |
Xu，Peng.,Li，Geng.,Houlton，Benjamin Z..,Ma，Lin.,Ai，Dong.,...&Zheng，Yi.(2022).Role of Organic and Conservation Agriculture in Ammonia Emissions and Crop Productivity in China.ENVIRONMENTAL SCIENCE & TECHNOLOGY,56(5),2977-2989.
|
| MLA |
Xu，Peng,et al."Role of Organic and Conservation Agriculture in Ammonia Emissions and Crop Productivity in China".ENVIRONMENTAL SCIENCE & TECHNOLOGY 56.5(2022):2977-2989.
|
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | 操作 | |
| Zhu2022EST-1.pdf（4659KB） | -- | -- | 限制开放 | -- | ||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论