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dc.contributor.authorMonks, David P.en
dc.contributor.authorMoot, Derrick J.en
dc.contributor.authorScott, Warwick R.en
dc.date.accessioned2012-04-15T21:58:08Z
dc.date.issued2010-08-13en
dc.identifier.citationMonks, D. P., Moot, D. J. and Scott, W. R. (2010). Photoperiod affects the flowering time of field sown balansa clover. Crop & Pasture Science, 61 (8), 639-644.en
dc.identifier.issn0004-9409en
dc.identifier.urihttps://hdl.handle.net/10182/4410
dc.description.abstractTwo cultivars of balansa clover (Trifolium michelianum Savi.) were sown on eight occasions from 14 October 2005 to 5 February 2007 in Canterbury, New Zealand, which gave a range of photoperiod at emergence between 8.6 and 15.7 h. The duration from emergence to flowering was related to the length and direction of change in photoperiod at the time of emergence. Thermal time (Tt) from emergence to flowering was constant at ~620 degree-days for‘Bolta’ and ~365 degree-days for ‘Frontier’ balansa clover plants, provided they emerged into increasing photoperiods. For plants that emerged into decreasing photoperiods, Tt from emergence to flowering decreased from ~1500 to ~630 degree-days for ‘Bolta’ but was constant at ~690 degree-days for ‘Frontier’. Models are presented to predict the Tt requirement from emergence to flowering for ‘Bolta’, ‘Frontier’ and, based on reanalysed data, CPI45856 balansa clovers in relation to daylength at emergence. These results are discussed in relation to farm sowing and management practices.en
dc.format.extent639-644en
dc.language.isoenen
dc.publisherCommonwealth Scientific and Industrial Research Organization Publishingen
dc.relationThe original publication is available from - Commonwealth Scientific and Industrial Research Organization Publishing - https://doi.org/10.1071/CP09252 - http://hdl.handle.net/10182/4410en
dc.relation.urihttps://doi.org/10.1071/CP09252en
dc.rightsCopyright © The Authors.en
dc.subjectcrop modelen
dc.subjecthysteresisen
dc.subjectAgronomy & Agricultureen
dc.titlePhotoperiod affects the flowering time of field-sown balansa cloveren
dc.typeJournal Article
lu.contributor.unitLincoln Universityen
lu.contributor.unitFaculty of Agriculture and Life Sciencesen
lu.contributor.unitDepartment of Agricultural Sciencesen
lu.contributor.unitBio-Protection Research Centreen
lu.contributor.unitResearch Management Officeen
lu.contributor.unit/LU/Research Management Office/2018 PBRF Staff groupen
dc.identifier.doi10.1071/CP09252en
dc.subject.anzsrc07 Agricultural And Veterinary Sciencesen
dc.subject.anzsrc05 Environmental Sciencesen
dc.relation.isPartOfCrop and Pasture Scienceen
pubs.issue8en
pubs.notesSubmitted pre-print already deposited in LURA 4410en
pubs.organisational-group/LU
pubs.organisational-group/LU/Agriculture and Life Sciences
pubs.organisational-group/LU/Agriculture and Life Sciences/AGSC
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-urlhttp://hdl.handle.net/10182/4410en
pubs.volume61en


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