| Relationship Between Phosphorus Fractions in Paddy Soil and Phosphorus Release to Runoff Amended with Manure | |
| Yin, Yan1; Liang, Cheng Hua2; Xi, Feng Ming1,3; Du, Li Yu2; Wang, Jiao Yue1; Bing, Long Fei1 | |
| Corresponding Author | Xi, Feng Ming(xifengming@iae.ac.cn) |
| 2018-05-01 | |
| Source Publication | CLEAN-SOIL AIR WATER
 |
| ISSN | 1863-0650 |
| Volume | 46Issue:5Pages:7 |
| Abstract | 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. |
| Keyword | organic fertilizer phosphorus fractionation phosphorus translocation rice soil |
| Funding Organization | 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 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Science & Technology - Other Topics ; Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
| WOS Subject | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY ; Environmental Sciences ; Marine & Freshwater Biology ; Water Resources |
| WOS ID | WOS:000431978000002 |
| Publisher | WILEY |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/127986 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Xi, Feng Ming |
| Affiliation | 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 |
| Recommended Citation 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. |
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