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dc.contributor.authorTalbot, William D.
dc.contributor.authorCameron, Keith C.
dc.contributor.authorDi, Hong J.
dc.contributor.authorMalcolm, B. J.
dc.contributor.authorWhitehead, D.
dc.date.accessioned2020-09-07T00:51:46Z
dc.date.available2019-02-20en
dc.date.issued2020
dc.date.submitted2019-02-07en
dc.identifier.issn0028-8233en
dc.identifier.urihttps://hdl.handle.net/10182/12604
dc.description.abstractA lysimeter experiment was carried out to investigate the effects of applying readily available carbon (12 or 24 t sucrose ha−1) to soil on nitrogen (N) losses from cattle urine patches. The carbon (C) was readily available to microbes and was applied onto intact soil monolith lysimeters, containing stony silt loam soil, beneath either ryegrass (Lolium perenne)/white clover (Trifolium repens) pasture (RG/WC) or lucerne (Medicago sativa). Cow urine (700 kg N ha−1) was applied in early July 2017, two days after C application. The application of readily available C increased the immobilisation of N in the soil which reduced the amount of soil mineral N. The C-induced immobilisation of N reduced the ammonia oxidising bacteria population growth rate and the amount of nitrate leached by 51–89%. The addition of readily available C had no significant effect on nitrous oxide emissions. These findings were consistent under both RG/WC and lucerne.en
dc.format.extent529-550en
dc.language.isoen
dc.publisherTaylor & Francis on behalf of the Royal Society of New Zealand
dc.relationThe original publication is available from - Taylor & Francis on behalf of the Royal Society of New Zealand - https://doi.org/10.1080/00288233.2019.1581237 - https://www.tandfonline.com/doi/full/10.1080/00288233.2019.1581237en
dc.relation.urihttps://doi.org/10.1080/00288233.2019.1581237en
dc.rights© 2019 The Royal Society of New Zealand
dc.subjectnitrate leachingen
dc.subjectammoniumen
dc.subjectnitrous oxide emissionsen
dc.subjectammonia oxidising bacteriaen
dc.subjectimmobilisationen
dc.subjectAgronomy & Agricultureen
dc.titleEffects of adding readily available carbon to soil on nitrogen losses from cattle urine patchesen
dc.typeJournal Article
lu.contributor.unitLincoln University
lu.contributor.unitFaculty of Agriculture and Life Sciences
lu.contributor.unitDepartment of Soil and Physical Sciences
dc.identifier.doi10.1080/00288233.2019.1581237en
dc.subject.anzsrc0702 Animal Productionen
dc.relation.isPartOfNew Zealand Journal of Agricultural Researchen
pubs.issue4en
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-statusPublisheden
pubs.publisher-urlhttps://www.tandfonline.com/doi/full/10.1080/00288233.2019.1581237en
pubs.volume63en
dc.identifier.eissn1175-8775en
lu.identifier.orcid0000-0002-7631-1636
lu.identifier.orcid0000-0002-6966-0299


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