Efficiency of phosphorus resource use in Africa as defined by soil chemistry and the impact on crop production

Daniel Magnone; Alexander F. Bouwman; Sjoerd E.A.T.M. Van Der Zee; Sheida Z. Sattari; Arthur H.W. Beusen; Vahid J. Niasar

doi:10.1016/j.egypro.2017.07.264

Efficiency of phosphorus resource use in Africa as defined by soil chemistry and the impact on crop production

Daniel Magnone, Alexander F. Bouwman, Sjoerd E.A.T.M. Van Der Zee, Sheida Z. Sattari, Arthur H.W. Beusen, Vahid J. Niasar

School of Chemistry

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research

9 Citations (Scopus)

Abstract

By 2050 the global population will be 9.7 billion, placing an unprecedented burden on the world's soils to produce extremely high food yields. Phosphorus (P) is crucial to plant growth and mineral fertilizer is added to soil to maintain P concentrations, however this is a finite resource, thus efficient use is critical. Plants primarily uptake P from a labile (available) P pool and not from the stable solid phase; transfer between these pools limits bioavailability. Transfer is controlled by soil properties which vary between soil types. The dynamic phosphorus pool simulator (DPPS) quantifies crop production and soil P relationships by utilising the transfer. This approach effectively models crop uptake from soil inputs, but it does not quantify the efficiency use. This study incorporates geochemical techniques within DPPS to quantify the efficiency of fertilizer-P use based on soil chemistry.

Original language	English
Title of host publication	Energy Procedia
Subtitle of host publication	1st International Conference on Sustainable Energy and Resource Use in Food Chains, ICSEF 2017; Berkshire; United Kingdom; 19 April 2017 through 20 April 2017; Code 131062
Pages	97-104
Number of pages	8
Volume	123
DOIs	https://doi.org/10.1016/j.egypro.2017.07.264
Publication status	Published - 2017
Event	Sustainable Energy and Resource Use in Food Chains - Windsor, United Kingdom Duration: 19 Apr 2017 → 20 Apr 2017 Conference number: 1st

Publication series

Name	Energy Procedia
Publisher	Elsevier
Volume	123
ISSN (Print)	1876-6102

Conference

Conference	Sustainable Energy and Resource Use in Food Chains
Abbreviated title	ICSEF2017
Country/Territory	United Kingdom
City	Windsor
Period	19/04/17 → 20/04/17

Keywords

DPPS
modelling
phosphorus
soil
soil resources

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1016/j.egypro.2017.07.264

249069247-oaFinal published version, 1.28 MBLicence: CC BY-NC-ND

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Magnone, D., Bouwman, A. F., Van Der Zee, S. E. A. T. M., Sattari, S. Z., Beusen, A. H. W., & Niasar, V. J. (2017). Efficiency of phosphorus resource use in Africa as defined by soil chemistry and the impact on crop production. In Energy Procedia: 1st International Conference on Sustainable Energy and Resource Use in Food Chains, ICSEF 2017; Berkshire; United Kingdom; 19 April 2017 through 20 April 2017; Code 131062 (Vol. 123, pp. 97-104). (Energy Procedia; Vol. 123). https://doi.org/10.1016/j.egypro.2017.07.264

Magnone, Daniel ; Bouwman, Alexander F. ; Van Der Zee, Sjoerd E.A.T.M. et al. / Efficiency of phosphorus resource use in Africa as defined by soil chemistry and the impact on crop production. Energy Procedia: 1st International Conference on Sustainable Energy and Resource Use in Food Chains, ICSEF 2017; Berkshire; United Kingdom; 19 April 2017 through 20 April 2017; Code 131062. Vol. 123 2017. pp. 97-104 (Energy Procedia).

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title = "Efficiency of phosphorus resource use in Africa as defined by soil chemistry and the impact on crop production",

abstract = "By 2050 the global population will be 9.7 billion, placing an unprecedented burden on the world's soils to produce extremely high food yields. Phosphorus (P) is crucial to plant growth and mineral fertilizer is added to soil to maintain P concentrations, however this is a finite resource, thus efficient use is critical. Plants primarily uptake P from a labile (available) P pool and not from the stable solid phase; transfer between these pools limits bioavailability. Transfer is controlled by soil properties which vary between soil types. The dynamic phosphorus pool simulator (DPPS) quantifies crop production and soil P relationships by utilising the transfer. This approach effectively models crop uptake from soil inputs, but it does not quantify the efficiency use. This study incorporates geochemical techniques within DPPS to quantify the efficiency of fertilizer-P use based on soil chemistry.",

keywords = "DPPS, modelling, phosphorus, soil, soil resources",

author = "Daniel Magnone and Bouwman, {Alexander F.} and {Van Der Zee}, {Sjoerd E.A.T.M.} and Sattari, {Sheida Z.} and Beusen, {Arthur H.W.} and Niasar, {Vahid J.}",

year = "2017",

doi = "10.1016/j.egypro.2017.07.264",

language = "English",

volume = "123",

series = "Energy Procedia",

publisher = "Elsevier",

pages = "97--104",

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Magnone, D, Bouwman, AF, Van Der Zee, SEATM, Sattari, SZ, Beusen, AHW & Niasar, VJ 2017, Efficiency of phosphorus resource use in Africa as defined by soil chemistry and the impact on crop production. in Energy Procedia: 1st International Conference on Sustainable Energy and Resource Use in Food Chains, ICSEF 2017; Berkshire; United Kingdom; 19 April 2017 through 20 April 2017; Code 131062. vol. 123, Energy Procedia, vol. 123, pp. 97-104, Sustainable Energy and Resource Use in Food Chains, Windsor, United Kingdom, 19/04/17. https://doi.org/10.1016/j.egypro.2017.07.264

Efficiency of phosphorus resource use in Africa as defined by soil chemistry and the impact on crop production. / Magnone, Daniel; Bouwman, Alexander F.; Van Der Zee, Sjoerd E.A.T.M. et al.
Energy Procedia: 1st International Conference on Sustainable Energy and Resource Use in Food Chains, ICSEF 2017; Berkshire; United Kingdom; 19 April 2017 through 20 April 2017; Code 131062. Vol. 123 2017. p. 97-104 (Energy Procedia; Vol. 123).

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research

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AU - Magnone, Daniel

AU - Bouwman, Alexander F.

AU - Van Der Zee, Sjoerd E.A.T.M.

AU - Sattari, Sheida Z.

AU - Beusen, Arthur H.W.

AU - Niasar, Vahid J.

N1 - Conference code: 1st

PY - 2017

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N2 - By 2050 the global population will be 9.7 billion, placing an unprecedented burden on the world's soils to produce extremely high food yields. Phosphorus (P) is crucial to plant growth and mineral fertilizer is added to soil to maintain P concentrations, however this is a finite resource, thus efficient use is critical. Plants primarily uptake P from a labile (available) P pool and not from the stable solid phase; transfer between these pools limits bioavailability. Transfer is controlled by soil properties which vary between soil types. The dynamic phosphorus pool simulator (DPPS) quantifies crop production and soil P relationships by utilising the transfer. This approach effectively models crop uptake from soil inputs, but it does not quantify the efficiency use. This study incorporates geochemical techniques within DPPS to quantify the efficiency of fertilizer-P use based on soil chemistry.

AB - By 2050 the global population will be 9.7 billion, placing an unprecedented burden on the world's soils to produce extremely high food yields. Phosphorus (P) is crucial to plant growth and mineral fertilizer is added to soil to maintain P concentrations, however this is a finite resource, thus efficient use is critical. Plants primarily uptake P from a labile (available) P pool and not from the stable solid phase; transfer between these pools limits bioavailability. Transfer is controlled by soil properties which vary between soil types. The dynamic phosphorus pool simulator (DPPS) quantifies crop production and soil P relationships by utilising the transfer. This approach effectively models crop uptake from soil inputs, but it does not quantify the efficiency use. This study incorporates geochemical techniques within DPPS to quantify the efficiency of fertilizer-P use based on soil chemistry.

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M3 - Conference Paper

AN - SCOPUS:85032863220

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T3 - Energy Procedia

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BT - Energy Procedia

T2 - Sustainable Energy and Resource Use in Food Chains

Y2 - 19 April 2017 through 20 April 2017

ER -

Magnone D, Bouwman AF, Van Der Zee SEATM, Sattari SZ, Beusen AHW, Niasar VJ. Efficiency of phosphorus resource use in Africa as defined by soil chemistry and the impact on crop production. In Energy Procedia: 1st International Conference on Sustainable Energy and Resource Use in Food Chains, ICSEF 2017; Berkshire; United Kingdom; 19 April 2017 through 20 April 2017; Code 131062. Vol. 123. 2017. p. 97-104. (Energy Procedia). doi: 10.1016/j.egypro.2017.07.264

Efficiency of phosphorus resource use in Africa as defined by soil chemistry and the impact on crop production

Abstract

Publication series

Conference

Keywords

UN SDGs

Access to Document

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