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dc.contributor.authorCripps-Guazzone, N.en
dc.contributor.authorJones, Elizabeth E.en
dc.contributor.authorCondron, Leo M.en
dc.contributor.authorMcLean, Kirstin L.en
dc.contributor.authorStewart, Alisonen
dc.contributor.authorRidgway, Hayley J.en
dc.date.accessioned2017-05-31T23:32:45Z
dc.date.issued2016en
dc.identifier.citationCripps-Guazzone, N., Jones, E.E., Condron, L.M., McLean, K.L, Stewart, A. & Ridgway, H. J. (2016). Rhizosphere and endophytic colonisation of ryegrass and sweet corn roots by the isolate Trichoderma atroviride LU132 at different soil pHs. New Zealand Plant Protection, 69: 78 - 85.en
dc.identifier.issn1175-9003en
dc.identifier.urihttps://hdl.handle.net/10182/8128
dc.description.abstractThe colonisation of plant roots by biological control agents is dependent on abiotic factors, one of the most important being soil pH. The rhizosphere and endophytic colonisation of ryegrass and sweet corn roots by the biological control agent Trichoderma atroviride LU132 were assessed in a pot experiment with non-sterile soil at three different pHs (5.5, 6.5 and 7.5). T. atroviride LU132 colonised the roots of both plants regardless of the soil pH with 1.13-1.47 × 10⁶ CFU/g of dry rhizosphere soil (DRS) for ryegrass and 1.36-3.50×10⁵ CFU/g DRS for sweet corn. T. atroviride LU132 was able to colonise both plants endophytically, regardless of soil pH. However, the isolate was recovered from entire ryegrass roots but only from the upper parts of sweet corn roots. These experiments demonstrated that T. atroviride LU132 colonised the rhizosphere and roots within a soil pH range common to most NZ soils, which is a desirable trait for biological control agents.en
dc.format.extent78-85en
dc.language.isoenen
dc.publisherNew Zealand Plant Protection Society (Inc.)en
dc.relationThe original publication is available from - New Zealand Plant Protection Society (Inc.) - https://www.nzpps.org/nzpp_contents.php?vol=69en
dc.rights© 2016 New Zealand Plant Protection Society (Inc.) www.nzpps.org Refer to http://www.nzpps.org/terms_of_use.htmlen
dc.subjectTrichodermaen
dc.subjectsoil pHen
dc.subjectrhizosphere competenceen
dc.subjectroot colonisationen
dc.titleRhizosphere and endophytic colonisation of ryegrass and sweet corn roots by the isolate Trichoderma atroviride LU132 at different soil pHsen
dc.typeJournal Article
lu.contributor.unitLincoln Universityen
lu.contributor.unitFaculty of Agriculture and Life Sciencesen
lu.contributor.unitPest-Management and Conservationen
lu.contributor.unitDepartment of Soil and Physical Sciencesen
lu.contributor.unitBio-Protection Research Centreen
lu.contributor.unitResearch Management Officeen
lu.contributor.unit/LU/Research Management Office/2018 PBRF Staff groupen
dc.subject.anzsrc0503 Soil Sciencesen
dc.subject.anzsrc07 Agricultural And Veterinary Sciencesen
dc.relation.isPartOfNew Zealand Plant Protectionen
pubs.organisational-group/LU
pubs.organisational-group/LU/Agriculture and Life Sciences
pubs.organisational-group/LU/Agriculture and Life Sciences/ECOL
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/2018 PBRF Staff group
pubs.publication-statusPublisheden
pubs.publisher-urlhttps://www.nzpps.org/nzpp_contents.php?vol=69en
pubs.volume69en
dc.identifier.eissn1179-352Xen
lu.identifier.orcid0000-0002-1879-4537
lu.identifier.orcid0000-0002-3082-994X


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