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dc.contributor.authorSimpson, Megen
dc.contributor.authorMcLenaghen, Roger D.en
dc.contributor.authorChirino Valle, Ivanen
dc.contributor.authorCondron, Leo M.en
dc.date.accessioned2016-10-25T01:36:02Z
dc.date.available2012-01-27en
dc.date.issued2012-07en
dc.date.submitted2011-12-23en
dc.identifier.citationSimpson, M., McLenaghen, R.D., Chirino-Valle, I., & Condron, L.M. (2012). Effects of long-term grassland management on the chemical nature and bioavailability of soil phosphorus. Biology and Fertility of Soils, 48(5), 607-611. doi 10.1007/s00374-011-0661-2en
dc.identifier.issn0178-2762en
dc.identifier.urihttps://hdl.handle.net/10182/7522
dc.description.abstractRelationships between the relative solubility of soil phosphorus (P) and short-term plant P uptake were investigated using soils obtained from a field trial that had been maintained under contrasting mowing regimen (no mowing, mowing with clippings left, mowing with clippings removed) for 15 years. In a glasshouse pot experiment, P uptake by red clover and Italian ryegrass was found to be 40% lower for the clippings removed treatment compared with the no mowing treatment, which was consistent with the fact that concentrations of readily extracted inorganic P were 42% lower in the clippings removed treatment soil. However, P uptake was 51–54% higher for the clippings left treatment soil compared with no mowing, despite the fact that levels of readily extracted soil inorganic P were similar in both treatments. This indicated that biological and biochemical processes associated with enhanced mineralisation of organic P and turnover of P through the microbial biomass made a greater contribution to increased plant P uptake in the clippings left soil compared with the other treatments. These findings highlight the importance of soil biological processes in determining the P nutrition and productivity of managed grasslands.en
dc.format.extent607-611en
dc.language.isoenen
dc.publisherSpringer-Verlagen
dc.relationThe original publication is available from - Springer-Verlag - https://doi.org/10.1007/s00374-011-0661-2 - http://link.springer.com/article/10.1007/s00374-011-0661-2en
dc.relation.urihttps://doi.org/10.1007/s00374-011-0661-2en
dc.rights© Springer-Verlag 2012en
dc.subjectsoil phosphorus fractionationen
dc.subjectbioavailabilityen
dc.subjectTrifolium pratenseen
dc.subjectLolium multiflorumen
dc.subjectAgronomy & Agricultureen
dc.titleEffects of long-term grassland management on the chemical nature and bioavailability of soil phosphorusen
dc.typeJournal Article
lu.contributor.unitLincoln Universityen
lu.contributor.unitFaculty of Agriculture and Life Sciencesen
lu.contributor.unitDepartment of Soil and Physical Sciencesen
lu.contributor.unitBio-Protection Research Centreen
dc.identifier.doi10.1007/s00374-011-0661-2en
dc.subject.anzsrc079902 Fertilisers and Agrochemicals (incl. Application)en
dc.subject.anzsrc0503 Soil Sciencesen
dc.subject.anzsrc050303 Soil Biologyen
dc.subject.anzsrc070101 Agricultural Land Managementen
dc.relation.isPartOfBiology and Fertility of Soilsen
pubs.issue5en
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/BPRC
pubs.organisational-group/LU/Research Management Office
pubs.organisational-group/LU/Research Management Office/QE18
pubs.publication-statusPublisheden
pubs.publisher-urlhttp://link.springer.com/article/10.1007/s00374-011-0661-2en
pubs.volume48en
dc.identifier.eissn1432-0789en
lu.identifier.orcid0000-0002-8956-1917
lu.identifier.orcid0000-0002-3082-994X


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