dc.contributor.author | Frossard, E. | en |
dc.contributor.author | Condron, Leo M. | en |
dc.contributor.author | Oberson, A. | en |
dc.contributor.author | Sinaj, S. | en |
dc.contributor.author | Fardeau, J. | en |
dc.date.accessioned | 2009-07-24T03:30:59Z | |
dc.date.issued | 2000 | en |
dc.identifier.citation | Frossard, E., Condron, L. M., Oberson, A., Sinaj, S., & Fardeau, J. C. (2000). Processes governing phosphorus availability in temperate soils. Journal of Environmental Quality, 29(1), 15-23. | en |
dc.identifier.issn | 0047-2425 | en |
dc.identifier.uri | https://hdl.handle.net/10182/1134 | |
dc.description.abstract | Phosphorus losses from agricultural soil to water bodies are mainly related to the excessive accumulation of available P in soil as a result of long-term inputs of fertilizer P. Since P is a nonrenewable resource, there is a need to develop agricultural systems based on maximum P use efficiency with minimal adverse environmental impacts. This requires detailed understanding of the processes that govern the availability of P in soil, and this paper reviews recent advances in this field. The first part of the review is dedicated to the understanding of processes governing inorganic P release from the solid phase to the soil solution and its measurement using two dynamic approaches: isotope exchange kinetics and desorption of inorganic P with an infinite sink. The second part deals with biologically driven processes. Improved understanding of the abiotic and biotic processes involved in P cycling and availability will be useful in the development of effective strategies to reduce P losses from agricultural soils, which will include matching crop needs with soil P release and the development of appropriate remediation techniques to reduce P availability in high P status soils. | en |
dc.format.extent | 15-23 | en |
dc.language.iso | en | en |
dc.publisher | American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America | en |
dc.relation | The original publication is available from - American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America | en |
dc.rights | Copyright © 2000 American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America | en |
dc.subject | phosphorus | en |
dc.subject | temperate soils | en |
dc.subject | available P | en |
dc.subject | Agronomy & Agriculture | en |
dc.title | Processes governing phosphorus availability in temperate soils | en |
dc.type | Journal Article | |
dc.subject.marsden | Fields of Research::300000 Agricultural, Veterinary and Environmental Sciences::300100 Soil and Water Sciences::300103 Soil chemistry | en |
lu.contributor.unit | Lincoln University | en |
lu.contributor.unit | Faculty of Agriculture and Life Sciences | en |
lu.contributor.unit | Department of Soil and Physical Sciences | en |
dc.subject.anzsrc | 04 Earth Sciences | en |
dc.subject.anzsrc | 05 Environmental Sciences | en |
dc.subject.anzsrc | 06 Biological Sciences | en |
dc.relation.isPartOf | Journal of Environmental Quality | en |
pubs.issue | 1 | en |
pubs.organisational-group | /LU | |
pubs.organisational-group | /LU/Agriculture and Life Sciences | |
pubs.organisational-group | /LU/Agriculture and Life Sciences/SOILS | |
pubs.organisational-group | /LU/Research Management Office | |
pubs.organisational-group | /LU/Research Management Office/QE18 | |
pubs.publication-status | Published | en |
pubs.volume | 29 | en |
lu.identifier.orcid | 0000-0002-3082-994X | |