POTENTIAL FOR NITROUS OXIDE EMISSION MITIGATION FROM SPRINKLING IRRIGATION APPLICATIONS OF CHEMICAL FERTILIZER COMPARED TO FURROW IRRIGATION IN ARID REGION AGRICULTURE

doi:10.15666/aeer/1705_1096310976

	POTENTIAL FOR NITROUS OXIDE EMISSION MITIGATION FROM SPRINKLING IRRIGATION APPLICATIONS OF CHEMICAL FERTILIZER COMPARED TO FURROW IRRIGATION IN ARID REGION AGRICULTURE
	Yang, W. Z.1,2,3,4; Kang, Y. H.1,2; Feng, Z. W.2; Gu, P.3; Wen, H. Y.3; Liu, L. J.3
刊名	APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH
	2019
卷号	17 期号:5 页码:10963-10976
关键词	greenhouse gas moisture fertilization emission factor potato field
ISSN号	1589-1623
DOI	10.15666/aeer/1705_1096310976
通讯作者	Kang, Y. H.(doctorbachelar@yeah.net)
英文摘要	Sprinkling water is applied in shorter irrigation intervals and lighter irrigation applications in arid areas. The water-saving irrigation is the primary method of local agricultural production. Since chemical fertilizer is the primary emission source of nitrous oxide (N2O), it is appropriate to verify the general influence of water-saving irrigation on N2O. Results of the study, conducted in a potato field as the experimental site for two consecutive years, using two different irrigation systems namely, furrow (FI) and sprinkling-irrigation (SI) with a mineral N fertilizer (NF) and a control without any fertilizer (Control) are reported. The N2O emission fluxes with NF were higher than those of the control in each irrigation system. On plots where the NF was applied, mean emissions fluxes of N2O was 152.02 lag/(m(2) hr) in FI, 36.53 mu g/(m(2) hr) in SI from 2016 to 2017. The reduction of N2O emissions from SI was due to the lower amount of water applied every time and the lower NO3--N and NH4+-N of soil associated with SI. This work showed that SI is a method that helps save water and mitigates emissions of the atmospheric N2O pollutants compared to FI.
资助项目	National Natural Science Foundation of China[41765010] ; National Key Research and Development Program of China[2016YFC0400105] ; Inner Mongolia Youth Innovative Talent Training Program of the Prairie Excellence Project ; Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region
WOS关键词	N2O EMISSIONS ; WATER DISTRIBUTION ; CO2 EMISSIONS ; SOIL ; CH4 ; SYSTEMS ; NITRATE ; CARBON
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	CORVINUS UNIV BUDAPEST
WOS记录号	WOS:000490563900048
资助机构	National Natural Science Foundation of China ; National Key Research and Development Program of China ; Inner Mongolia Youth Innovative Talent Training Program of the Prairie Excellence Project ; Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/129565]
专题	中国科学院地理科学与资源研究所
通讯作者	Kang, Y. H.
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Inner Mongolia Univ, Coll Life Sci, Inner Mongolia Potato Engn & Technol Res Ctr, Hohhot 010021, Peoples R China 3.Inner Mongolia Normal Univ, Inner Mongolia Key Lab Environm Chem, Hohhot 010022, Peoples R China 4.Inner Mongolia Normal Univ, Coll Chem & Environm Sci, Hohhot 010022, Peoples R China
推荐引用方式 GB/T 7714	Yang, W. Z.,Kang, Y. H.,Feng, Z. W.,et al. POTENTIAL FOR NITROUS OXIDE EMISSION MITIGATION FROM SPRINKLING IRRIGATION APPLICATIONS OF CHEMICAL FERTILIZER COMPARED TO FURROW IRRIGATION IN ARID REGION AGRICULTURE[J]. APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,2019,17(5):10963-10976.
APA	Yang, W. Z.,Kang, Y. H.,Feng, Z. W.,Gu, P.,Wen, H. Y.,&Liu, L. J..(2019).POTENTIAL FOR NITROUS OXIDE EMISSION MITIGATION FROM SPRINKLING IRRIGATION APPLICATIONS OF CHEMICAL FERTILIZER COMPARED TO FURROW IRRIGATION IN ARID REGION AGRICULTURE.APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,17(5),10963-10976.
MLA	Yang, W. Z.,et al."POTENTIAL FOR NITROUS OXIDE EMISSION MITIGATION FROM SPRINKLING IRRIGATION APPLICATIONS OF CHEMICAL FERTILIZER COMPARED TO FURROW IRRIGATION IN ARID REGION AGRICULTURE".APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 17.5(2019):10963-10976.