N2O Emissions from an Apple Orchard in the Coastal Area of Bohai Bay, China

doi:10.1155/2014/164732

	N2O Emissions from an Apple Orchard in the Coastal Area of Bohai Bay, China
	Xie, Baohua1 ; Yu, Junbao1 ; Zheng, Xunhua 2; Qu, Fanzhu 1; Xu, Yu 3; Lin, Haitao 3; Yu, JB (reprint author), Chinese Acad Sci, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China. jbyu@yic.ac.cn
发表期刊	SCIENTIFIC WORLD JOURNAL
ISSN	1537-744X
	2014
卷号	.页码:164732
关键词	Nitrous-oxide Emissions Different Land Uses Mid-subtropical China Carbon-dioxide Paddy Fields Loam Soil Fertilizer Plantation Management Systems
DOI	10.1155/2014/164732
产权排序	[Xie, Baohua; Yu, Junbao; Qu, Fanzhu] Chinese Acad Sci, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China; [Zheng, Xunhua] Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Atmospher Boundary Layer Phys & Atm, Beijing 100029, Peoples R China; [Xu, Yu; Lin, Haitao] Shandong Acad Agr Sci, Agr Resources & Environm Inst, Jinan 250100, Peoples R China
作者部门	中科院海岸带环境过程与生态修复重点实验室
英文摘要	Using static chambers and gas chromatography, nitrous oxide (N2O) fluxes from an apple orchard soil in the Bohai Bay region of China were measured from February 2010 to February 2011. In this study, two nitrogen (N) fertilizer treatments were designed-without (CK) or with (SN) synthetic N fertilizers (800 kg N ha(-1)). The annual cumulative N2O emissions from CK and SN were 34.6 +/- 3.0 (mean +/- standard error) and 44.3 +/- 6.0 kg N2O-N ha(-1), respectively. Such high emissions resulted from the intensive N fertilization in the experimental and previous years. The direct emission factor (EFd) of N2O induced by the applied synthetic N fertilizers was 1.2%. The EFd is within the range of previous studies carried out in other croplands, which suggests that it is reasonable to estimate regional N2O emissions from apple orchards using the EFd obtained in other croplands. In addition, significant positive correlations existed between N2O fluxes and soil temperatures or soil dissolved organic carbon contents.
文章类型	Article
资助机构	Science & Technology - Other Topics
收录类别	SCI
语种	英语
关键词[WOS]	NITROUS-OXIDE EMISSIONS ; DIFFERENT LAND USES ; MID-SUBTROPICAL CHINA ; CARBON-DIOXIDE ; PADDY FIELDS ; LOAM SOIL ; FERTILIZER ; PLANTATION ; MANAGEMENT ; SYSTEMS
研究领域[WOS]	Science & Technology - Other Topics
WOS记录号	WOS:000343446300001
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/8779
专题	中国科学院海岸带环境过程与生态修复重点实验室中国科学院海岸带环境过程与生态修复重点实验室_滨海湿地实验室
通讯作者	Yu, JB (reprint author), Chinese Acad Sci, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China. jbyu@yic.ac.cn
作者单位	1.Chinese Acad Sci, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai 264003, Shandong, Peoples R China 2.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Atmospher Boundary Layer Phys & Atm, Beijing 100029, Peoples R China 3.Shandong Acad Agr Sci, Agr Resources & Environm Inst, Jinan 250100, Peoples R China
推荐引用方式 GB/T 7714	Xie, Baohua,Yu, Junbao,Zheng, Xunhua,et al. N2O Emissions from an Apple Orchard in the Coastal Area of Bohai Bay, China[J]. SCIENTIFIC WORLD JOURNAL,2014,.:164732.
APA	Xie, Baohua.,Yu, Junbao.,Zheng, Xunhua.,Qu, Fanzhu.,Xu, Yu.,...&Yu, JB .(2014).N2O Emissions from an Apple Orchard in the Coastal Area of Bohai Bay, China.SCIENTIFIC WORLD JOURNAL,.,164732.
MLA	Xie, Baohua,et al."N2O Emissions from an Apple Orchard in the Coastal Area of Bohai Bay, China".SCIENTIFIC WORLD JOURNAL .(2014):164732.

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