IGGCAS OpenIR  > 新生代地质与环境院重点实验室
Modelling of nitrification inhibitor and its effects on emissions of nitrous oxide (N2O) in the UK
Li, Yumei1,2,3,4; Shah, Syed Hamid Hussain2; Wang, Junye2
2020-03-20
Source PublicationSCIENCE OF THE TOTAL ENVIRONMENT
ISSN0048-9697
Volume709Pages:14
AbstractGlobal food demand requires increased uses of fertilizers, leading to nitrous oxide (N2O) and nitrate leaching due to overuse of fertilizers and poor timing between fertilizer application and plant growth. Using nitrification inhibitors (NIs) can reduce the N2O emissions but the effectiveness of NIs strongly depend on environmental conditions, and their benefits have been limited due to less than optimal nitrogen rates, timing, quantity, and placement of NIs. Process-based modelling can be helpful in improving the understanding of nitrogen fertilizer with NIs and their effects in different environmental conditions and agricultural practices. But few studies of modelling NIs with application to agricultural soils have been performed. In this paper, we developed a sophisticated biogeochemical reaction process of NIs applied to agricultural soils, which account for the factions of NIs with fertilizer by combining the application rate, soil moisture, and temperature within the DeNitrification DeComposition (DNDC) framework. This model was tested against the data from two agricultural farms in Preston Wynne and Newark in the UK. The results agreed well with the measured data and captured the measured soil moistures and N2O emissions. In Newark, the average Mean Absolute Error of all blocks is 8.78 and 5.45 for ammonium nitrate or urea respectively while in Preston Wynne, 3.48 and 3.14. The results also showed that the warming climate can greatly reduce the efficiency of nitrification inhibitors, which will further amplify the greenhouse gas impacts. The modified DNDC model of nitrification inhibitor modules can reliably simulate the inhibitory effect of NIs on N2O emissions and evaluate the efficiency of NIs. This enables end-users to optimize the amount of NIs used according to the time and climate conditions of fertilizer application for increasing crop yield and reducing N2O emissions and provides a useful tool for estimating the efficiency of NIs in agricultural management. (C) 2019 Elsevier B.V. All rights reserved.
KeywordDNDC model Nitrification inhibitor Nitrous oxide Winter wheat Grassland DCD
DOI10.1016/j.scitotenv.2019.136156
Funding OrganizationNational Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair
WOS Keyword3,4-DIMETHYLPYRAZOLE PHOSPHATE DMPP ; AMMONIA-OXIDIZING BACTERIA ; DICYANDIAMIDE DCD ; GRAZED GRASSLAND ; URINE PATCHES ; PASTURE SOIL ; DIFFERENT RATES ; N LOSSES ; OXIDATION ; CLIMATE
Language英语
Funding ProjectNational Natural Science Foundation of China (NSFC)[41272207] ; National Natural Science Foundation of China (NSFC)[41430531] ; Chinese Academy of Sciences[XDA20040102] ; Chinese Academy of Sciences[XDA05130402] ; Chinese Academy of Sciences (CAS) Scholarship[65] ; Campus Alberta Innovates Program Research Chair[RCP-12-001-BCAIP]
Funding OrganizationNational Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Chinese Academy of Sciences (CAS) Scholarship ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair ; Campus Alberta Innovates Program Research Chair
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000512281700095
PublisherELSEVIER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/95630
Collection新生代地质与环境院重点实验室
Corresponding AuthorLi, Yumei; Wang, Junye
Affiliation1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Key Lab Computat Geodynam, 19A Yuquan Rd, Beijing 100049, Peoples R China
2.Athabasca Univ, Fac Sci & Technol, Univ Dr, Athabasca, AB T9S 3A3, Canada
3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
4.Univ Chinese Acad Sci, Mol Fossil Lab, 380 Huaibeizhuang, Beijing 101408, Peoples R China
First Author AffilicationKey Laboratory of Cenozoic Geology and Environment, Chinese Academy of Sciences
Corresponding Author AffilicationKey Laboratory of Cenozoic Geology and Environment, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Li, Yumei,Shah, Syed Hamid Hussain,Wang, Junye. Modelling of nitrification inhibitor and its effects on emissions of nitrous oxide (N2O) in the UK[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2020,709:14.
APA Li, Yumei,Shah, Syed Hamid Hussain,&Wang, Junye.(2020).Modelling of nitrification inhibitor and its effects on emissions of nitrous oxide (N2O) in the UK.SCIENCE OF THE TOTAL ENVIRONMENT,709,14.
MLA Li, Yumei,et al."Modelling of nitrification inhibitor and its effects on emissions of nitrous oxide (N2O) in the UK".SCIENCE OF THE TOTAL ENVIRONMENT 709(2020):14.
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