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

doi:10.3390/su11041092

	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, Chun 1; Min, Qingwen 2; Abid, Abbas Ali 3; Sardans, Jordi 4,5; Wu, Honghui 6; Lai, Derrick Yuk Fo 7; Penuelas, Josep 4,5; Wang, Weiqi 1
刊名	SUSTAINABILITY
	2019-02-02
卷号	11 期号:4 页码:21
关键词	soil properties GHG emission synthetic fertilizer straw Jasminum sambac (L.)
ISSN号	2071-1050
DOI	10.3390/su11041092
通讯作者	Wang, Weiqi(wangweiqi15@163.com)
英文摘要	In 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.
资助项目	National 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]
WOS关键词	NITROUS-OXIDE EMISSIONS ; LAND-USE CHANGE ; TROPICAL FOREST ; PHOSPHORUS AVAILABILITY ; CARBON ADDITIONS ; IRON REDUCTION ; WATER-CONTENT ; RESPIRATION ; RICE ; GROWTH
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种	英语
出版者	MDPI
WOS记录号	WOS:000460819100152
资助机构	National 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
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/48693]
专题	中国科学院地理科学与资源研究所
通讯作者	Wang, Weiqi
作者单位	1.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
推荐引用方式 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.