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

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 no...

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Bibliographic Details
Published in:Clean : soil, air, water air, water, 2018-05, Vol.46 (5), p.n/a
Main Authors: Yin, Yan, Liang, Cheng Hua, Xi, Feng Ming, Du, Li Yu, Wang, Jiao Yue, Bing, Long Fei
Format: Article
Language:English
Subjects:
Animal wastes
Calcium
Calcium phosphates
Coefficients
Dynamics
Farmyard manure
Incubation period
Manures
Microorganisms
organic fertilizer
Organic phosphorus
Phosphates
Phosphorus
phosphorus fractionation
phosphorus translocation
Regression analysis
Regression coefficients
Rice fields
rice soil
Runoff
Soil
Soil amendment
Soil dynamics
Surface water
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Summary: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 
ISSN:1863-0650
1863-0669
DOI:10.1002/clen.201700192