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Optimal Coupling of Straw and Synthetic Fertilizers Incorporation on Soil Properties, Active Fe Dynamics, and Greenhouse Gas Emission in Jasminum sambac (L.) Field in Southeastern China
Wang, Chun1; Min, Qingwen2; Abid, Abbas Ali3; Sardans, Jordi4,5; Wu, Honghui6; Lai, Derrick Yuk Fo7; Penuelas, Josep4,5; Wang, Weiqi1
2019-02-02
Source PublicationSUSTAINABILITY
ISSN2071-1050
Volume11Issue:4Pages:21
Corresponding AuthorWang, Weiqi(wangweiqi15@163.com)
AbstractIn agriculture, synthetic fertilizers have played a key role in enhancing food production and keeping the world's population adequately fed. China's participation is essential to global efforts in reducing greenhouse gas (GHG) emissions because it is the largest producer and consumer of synthetic fertilizers. A field experiment was conducted in a Jasminum sambac (L.) field to evaluate the impact different doses of fertilizers (half, standard, and double) and their combination with straw on ecosystem (including crop plants and soil) GHG emissions. The results showed that in comparison with the control or straw treatments, the straw + standard fertilizer treatment increased the soil water content. The fertilizer treatments decreased the soil pH, but the straw and combination treatments, especially the straw + standard fertilizer treatment, had higher soil pH in comparison with the fertilizer treatment. The active soil Fe (Fe2+ and Fe3+) concentration was slightly increased in the straw + standard fertilizer treatment in comparison with the control. Moreover, fertilizer increased the CO2 emission, and we detected a positive interaction between the straw application and the double fertilization dose that increased CO2 emission, but the straw + standard fertilizer treatment decreased it. Fertilizer decreased CH4 and N2O emissions, but when straw and fertilizer treatments were applied together, this increased CH4 and N2O emissions. Overall, considering the soil properties and GHG emissions, the straw + standard fertilizer treatment was the best method to enhance soil water retention capacity, improve soil acid, and mitigate greenhouse gas emissions for sustainable management of J. sambac dry croplands.
Keywordsoil properties GHG emission synthetic fertilizer straw Jasminum sambac (L.)
DOI10.3390/su11041092
WOS KeywordNITROUS-OXIDE EMISSIONS ; LAND-USE CHANGE ; TROPICAL FOREST ; PHOSPHORUS AVAILABILITY ; CARBON ADDITIONS ; IRON REDUCTION ; WATER-CONTENT ; RESPIRATION ; RICE ; GROWTH
Indexed BySCI
Language英语
Funding ProjectNational Science Foundation of China[41571287] ; National Science Foundation of China[31000209] ; Research Project of Public Institute of Fujian Province[2018R1034-1] ; Science and Technology Program of Fuzhou City[2016-N-86] ; Outstanding Young Research Talents in Higher Education of Fujian Province (2017) ; European Research Council Synergy grant[ERC-SyG-2013-610028 IMBALANCE-P] ; Spanish Government[CGL2016-79835-P] ; Catalan Government[SGR 2017-1005]
Funding OrganizationNational Science Foundation of China ; Research Project of Public Institute of Fujian Province ; Science and Technology Program of Fuzhou City ; Outstanding Young Research Talents in Higher Education of Fujian Province (2017) ; European Research Council Synergy grant ; Spanish Government ; Catalan Government
WOS Research AreaScience & Technology - Other Topics ; Environmental Sciences & Ecology
WOS SubjectGreen & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS IDWOS:000460819100152
PublisherMDPI
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/48694
Collection中国科学院地理科学与资源研究所
Corresponding AuthorWang, Weiqi
Affiliation1.Fujian Normal Univ, Inst Geog, Fuzhou 350007, Fujian, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
3.Zhejiang Univ, Key Lab Environm Remediat & Ecol Hlth, Minist Educ, Hangzhou 310058, Zhejiang, Peoples R China
4.CSIC, Global Ecol Unit CREAF CSIC UAB, Bellaterra 08913, Catalonia, Spain
5.CREAF, Cerdanyola Del Valles 08913, Catalonia, Spain
6.Chinese Acad Agr Sci, Minist Agr, Key Lab Crop Nutr & Fertilizat, Inst Agr Resources & Reg Planning, Beijing 100081, Peoples R China
7.Chinese Univ Hong Kong, Dept Geog & Resource Management, Hong Kong, Peoples R China
Recommended Citation
GB/T 7714
Wang, Chun,Min, Qingwen,Abid, Abbas Ali,et al. Optimal Coupling of Straw and Synthetic Fertilizers Incorporation on Soil Properties, Active Fe Dynamics, and Greenhouse Gas Emission in Jasminum sambac (L.) Field in Southeastern China[J]. SUSTAINABILITY,2019,11(4):21.
APA Wang, Chun.,Min, Qingwen.,Abid, Abbas Ali.,Sardans, Jordi.,Wu, Honghui.,...&Wang, Weiqi.(2019).Optimal Coupling of Straw and Synthetic Fertilizers Incorporation on Soil Properties, Active Fe Dynamics, and Greenhouse Gas Emission in Jasminum sambac (L.) Field in Southeastern China.SUSTAINABILITY,11(4),21.
MLA Wang, Chun,et al."Optimal Coupling of Straw and Synthetic Fertilizers Incorporation on Soil Properties, Active Fe Dynamics, and Greenhouse Gas Emission in Jasminum sambac (L.) Field in Southeastern China".SUSTAINABILITY 11.4(2019):21.
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