Phosphorus transformation response to soil properties changes induced by manure application in a calcareous soil
Abstract
Management of phosphorus (P) loss in soils with heavy manure application requires improved understanding of the transformation characteristics of soil P. Influences of manure application on the forms and sorption-desorption characteristics of P in surface (0–30 cm) and subsurface (30–60 cm) layer of a calcareous soil were investigated in this paper in a six-year field trial in comparison to chemical fertilizer application. Hedley fractionation and P K-edge X-ray absorption near-edge structure spectroscopy were used to determine the soil P forms. Manure (M) and chemical fertilizer (F) treatments resulted in P accumulation in two soil depths, but the total P accumulation in surface soil with M treatment was significantly lower than F treatment with similar P surplus. Compared to control, M and F treatments were significantly increased the proportion of labile P at both depths. In surface soil, M treatment significantly decreased stable Ca-associated P proportion and increased Fe-associated P and inositol hexakisphosphate proportions. The accumulation and transformation of P in M treatment distinctly decreased P sorption maximun, sorption coefficient and buffer capacity, and increased the degree of P saturation and P desorption relative to F treatment. The soil properties of pH, organic carbon (OC), total nitrogen (TN), Mehlich-3 extractable Camore »
- Authors:
-
[2];
[3];
- China Agricultural Univ., Beijing (China). College of Resources and Environmental Sciences
- Univ. of Idaho, Aberdeen, ID (United States). Aberdeen Research and Extension Center
- Univ. of Maryland Center for Environmental Science, Frostburg, MD (United States). Appalachian Lab.; Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Climate Change Science Inst. Environmental Sciences Division
- Publication Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE; National Natural Science Foundation of China (NNSFC); National Key Research and Development Program of China
- OSTI Identifier:
- 1463987
- Grant/Contract Number:
- AC05-00OR22725; 41571281; 41601302; 2016YFD0801006
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Geoderma
- Additional Journal Information:
- Journal Volume: 322; Journal ID: ISSN 0016-7061
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 54 ENVIRONMENTAL SCIENCES; manure; P forms; sorption-desorption; P mobility; calcareous soil
Citation Formats
Yan, Zhengjuan, Chen, Shuo, Dari, Biswanath, Sihi, Debjani, and Chen, Qing. Phosphorus transformation response to soil properties changes induced by manure application in a calcareous soil. United States: N. p., 2018.
Web. doi:10.1016/j.geoderma.2018.02.035.
Yan, Zhengjuan, Chen, Shuo, Dari, Biswanath, Sihi, Debjani, & Chen, Qing. Phosphorus transformation response to soil properties changes induced by manure application in a calcareous soil. United States. doi:10.1016/j.geoderma.2018.02.035.
Yan, Zhengjuan, Chen, Shuo, Dari, Biswanath, Sihi, Debjani, and Chen, Qing. Wed .
"Phosphorus transformation response to soil properties changes induced by manure application in a calcareous soil". United States. doi:10.1016/j.geoderma.2018.02.035. https://www.osti.gov/servlets/purl/1463987.
@article{osti_1463987,
title = {Phosphorus transformation response to soil properties changes induced by manure application in a calcareous soil},
author = {Yan, Zhengjuan and Chen, Shuo and Dari, Biswanath and Sihi, Debjani and Chen, Qing},
abstractNote = {Management of phosphorus (P) loss in soils with heavy manure application requires improved understanding of the transformation characteristics of soil P. Influences of manure application on the forms and sorption-desorption characteristics of P in surface (0–30 cm) and subsurface (30–60 cm) layer of a calcareous soil were investigated in this paper in a six-year field trial in comparison to chemical fertilizer application. Hedley fractionation and P K-edge X-ray absorption near-edge structure spectroscopy were used to determine the soil P forms. Manure (M) and chemical fertilizer (F) treatments resulted in P accumulation in two soil depths, but the total P accumulation in surface soil with M treatment was significantly lower than F treatment with similar P surplus. Compared to control, M and F treatments were significantly increased the proportion of labile P at both depths. In surface soil, M treatment significantly decreased stable Ca-associated P proportion and increased Fe-associated P and inositol hexakisphosphate proportions. The accumulation and transformation of P in M treatment distinctly decreased P sorption maximun, sorption coefficient and buffer capacity, and increased the degree of P saturation and P desorption relative to F treatment. The soil properties of pH, organic carbon (OC), total nitrogen (TN), Mehlich-3 extractable Ca and Fe, and phytase in surface soil and pH, OC, TN, Mehlich-3 extractable Ca and dehydrogenase in subsurface soil had significant effects on the compositions of soil P (P < 0.05), respectively. Finally, lowered pH due to manure application mainly contributed to P transformation and release in the calcareous soil.},
doi = {10.1016/j.geoderma.2018.02.035},
journal = {Geoderma},
number = ,
volume = 322,
place = {United States},
year = {2018},
month = {2}
}
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Figures / Tables:
Table 1: Mean annual N, P and K input, crop P removal and P surplus under different fertilization treatments in vegetable protected field from 2008 to 2014.
Works referencing / citing this record:
Land Use Changes Impact Distribution of Phosphorus in Deep Soil Profile
journal, May 2019
- Khan, Asif; Lu, Guoyan; Zhang, Hongtao
- Journal of Soil Science and Plant Nutrition, Vol. 19, Issue 3
Figures / Tables found in this record: