The hidden indirect environmental effect undercuts the contribution of crop nitrogen fertilizer application to the net ecosystem economic benefit
文献类型：期刊论文
| 作者 | Yang, Quanfeng; Ma, Junhua7; Yang, Fei4; Zheng, Hua3; Lu, Zengbin5; Qiao, Fei8; Zhang, Kening8; Gong, Huarui9; Men, Xingyuan6; Li, Jing7,9 |
| 刊名 | JOURNAL OF CLEANER PRODUCTION
 |
| 出版日期 | 2023-11-10 |
| 卷号 | 426页码:139204 |
| 关键词 | Sustainable crop production Crop excessive N fertilizer application N-Crop-pest cascade pathway Chemical pesticide Net ecosystem economic benefit (NEEB) Cereal aphid |
| DOI | 10.1016/j.jclepro.2023.139204 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | The current environmental and economic challenges of the application of nitrogen (N) fertilizer on crops are not only to provide an adequate food supply but also to reduce the resulting environmental pollution. A comprehensive understanding of the multiple effects of N fertilizer application on crops will help to more accurately guide the application of N fertilizer to meet current challenges, and to promote sustainable crop production. It is widely known that excessive N fertilizer applied to crops can lead to N-related direct environmental effects, including reactive N (Nr) losses, greenhouse gas emissions, and high environmental costs. However, few studies have revealed the hidden indirect environmental effect of crop N fertilizer application and its impact on the net ecosystem economic benefit (NEEB), which may be triggered by a N-crop-pest cascade pathway. In this study, we conducted three-year wheat field experiments at five N fertilizer application rates (0, 70, 140, 210, and 280 kg ha- 1) in a city on the North China Plain. Excluding wheat yield and direct N-related environmental effects, the indirect effects of N fertilizer application, including the occurrence of cereal aphids (the most important wheat insect pests), the use of chemical pesticides for pest control, the impacts on the environmental and human health damage costs and NEEB were studied. Our results showed that the abundances of cereal aphids positively correlated with the N fertilizer application rates. At each N fertilizer application rate (70, 140, 210, 280 kg ha- 1), 0.447 kg of active ingredients of chemical pesticides (0.222 kg insecticides and 0.225 g fungicides) per hectare per season were used to control insect pests and pathogens, while no pesticides were used at 0 kg ha- 1(i.e., no N fertilizer was applied). The environmental and human health damage costs of pesticides for pest control increased $8 per hectare for wheat at four N fertilizer application rates and then reduced NEEB by the same amount. Our work extends previous studies and reveals the indirect negative environmental effect of N fertilizer application on crops triggered by a N-crop-pest cascade pathway. This effect undercuts the contribution of crop N fertilizer application on NEEB. |
| WOS关键词 | GREENHOUSE-GAS EMISSIONS ; REACTIVE NITROGEN ; AGRICULTURAL INSECTICIDES ; TILLAGE PRACTICES ; USE EFFICIENCY ; RECENT TRENDS ; WHEAT ; MANAGEMENT ; CHINA ; FOOD |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:001099126300001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/199448]  |
| 专题 | 禹城站农业生态系统研究中心_外文论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Zool, Beichenxilu 1-5, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China 3.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 4.Shandong Acad Agr Sci, Maize Res Inst, Jinan 250100, Peoples R China 5.Shandong Acad Agr Sci, Inst Plant Protect, Jinan 250100, Peoples R China 6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 7.Chinese Acad Sci, Inst Zool, State Key Lab Integrated Management Pest & Rodents, Beijing 100085, Peoples R China 8.Chinese Acad Sci, Key Lab Ecosyst Network Observat & Modeling, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 9.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Quanfeng,Ma, Junhua,Yang, Fei,et al. The hidden indirect environmental effect undercuts the contribution of crop nitrogen fertilizer application to the net ecosystem economic benefit[J]. JOURNAL OF CLEANER PRODUCTION,2023,426:139204. |
| APA | Yang, Quanfeng.,Ma, Junhua.,Yang, Fei.,Zheng, Hua.,Lu, Zengbin.,...&Ge, Feng.(2023).The hidden indirect environmental effect undercuts the contribution of crop nitrogen fertilizer application to the net ecosystem economic benefit.JOURNAL OF CLEANER PRODUCTION,426,139204. |
| MLA | Yang, Quanfeng,et al."The hidden indirect environmental effect undercuts the contribution of crop nitrogen fertilizer application to the net ecosystem economic benefit".JOURNAL OF CLEANER PRODUCTION 426(2023):139204. |
入库方式： OAI收割
来源：地理科学与资源研究所
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