Relationship Between Phosphorus Fractions in Paddy Soil and Phosphorus Release to Runoff Amended with Manure

doi:10.1002/clen.201700192

IMR OpenIR

	Relationship Between Phosphorus Fractions in Paddy Soil and Phosphorus Release to Runoff Amended with Manure
	Yin, Yan 1; Liang, Cheng Hua 2; Xi, Feng Ming 1,3; Du, Li Yu 2; Wang, Jiao Yue 1; Bing, Long Fei 1
通讯作者	Xi, Feng Ming(xifengming@iae.ac.cn)
	2018-05-01
发表期刊	CLEAN-SOIL AIR WATER
ISSN	1863-0650
卷号	46 期号:5 页码:7
摘要	This paper presents a study of the relationship between phosphorus fractions and phosphorus release in the presence of manure. Dynamic changes in the characteristics of total phosphorus in surface water are simulated by waterlogged incubation. The study was carried out by comparing sterilized and non-sterilized treatments to analyze the effect of manure on the dynamics of phosphorus (P) release from soil. Experimental results show that manure application in paddy soil can significantly increase the content of phosphorus fractions (p < 0.05). The concentration of total phosphorus in surface water also increased during incubation. The regression coefficients of moderately resistant organic phosphorus (B = 0.066), occluded P (O-P) (B = 0.012), and calcium phosphate (Ca-P) (B = -0.034) are significantly linear, which suggests possible contributions to total phosphorus. Path analysis indicates that the direct effect of Ca-P on P loss curbs the release of P; the indirect effect of Ca-P via O-P and moderately resistant organic phosphorus involved promotion of P loss. The presence of microorganisms promoted transformation of phosphorus forms; for example, Ca-P can transform into O-P and moderately resistant organic phosphorus.
关键词	organic fertilizer phosphorus fractionation phosphorus translocation rice soil
资助者	National Natural Science Foundation of China ; Fifth Session of Geping Green Action Project of Liaoning Environmental Research and Education ; Liaoning Province Doctoral Research Foundation of China ; Innovative Graduate Training Program of Shenyang Agricultural University of China
DOI	10.1002/clen.201700192
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[31171997] ; Fifth Session of Geping Green Action Project of Liaoning Environmental Research and Education[CEPF2012-123-1-4] ; Fifth Session of Geping Green Action Project of Liaoning Environmental Research and Education[123] ; Liaoning Province Doctoral Research Foundation of China[20170520302] ; Innovative Graduate Training Program of Shenyang Agricultural University of China
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources
WOS类目	GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY ; Environmental Sciences ; Marine & Freshwater Biology ; Water Resources
WOS记录号	WOS:000431978000002
出版者	WILEY
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/127986
专题	中国科学院金属研究所
通讯作者	Xi, Feng Ming
作者单位	1.Chinese Acad Sci, Inst Appl Ecol, Shenyang, Liaoning, Peoples R China 2.Shenyang Agr Univ, Dept Land & Environm, Shenyang, Liaoning, Peoples R China 3.Chinese Acad Sci, CAS Key Lab Pollut Ecol & Environm, Shenyang, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Yin, Yan,Liang, Cheng Hua,Xi, Feng Ming,et al. Relationship Between Phosphorus Fractions in Paddy Soil and Phosphorus Release to Runoff Amended with Manure[J]. CLEAN-SOIL AIR WATER,2018,46(5):7.
APA	Yin, Yan,Liang, Cheng Hua,Xi, Feng Ming,Du, Li Yu,Wang, Jiao Yue,&Bing, Long Fei.(2018).Relationship Between Phosphorus Fractions in Paddy Soil and Phosphorus Release to Runoff Amended with Manure.CLEAN-SOIL AIR WATER,46(5),7.
MLA	Yin, Yan,et al."Relationship Between Phosphorus Fractions in Paddy Soil and Phosphorus Release to Runoff Amended with Manure".CLEAN-SOIL AIR WATER 46.5(2018):7.