Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/13357
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dc.contributor.authorTrotter, Marken
dc.contributor.authorLamb, Daviden
dc.contributor.authorSchneider, Dereken
dc.contributor.authorEdwards, Clareen
dc.contributor.authorMcPhee, Malcolm Jen
dc.contributor.authorFalzon, Gregoryen
local.source.editorEditor(s): Isa Yunusaen
dc.date.accessioned2013-09-06T12:17:00Z-
dc.date.issued2012-
dc.identifier.citationCapturing Opportunities and Overcoming Obstacles in Australian Agronomy: Proceedings of 16th Australian Agronomy Conference, p. 1-4en
dc.identifier.urihttps://hdl.handle.net/1959.11/13357-
dc.description.abstractThis study examined the potential for Active Optical Sensors (AOS) to provide estimates of green biomass in improved and native pastures. Two sampling campaigns were undertaken across two pasture types (improved and native) in September and October 2011. The AOS was found to correlate poorly with the green fraction of the sward in September when senescent material dominated the sward, particularly in the improved pastures. In contrast the AOS demonstrated good correlations with green dry matter in October when there was a higher proportion of green material in the sward. The correlation was particularly sound for the improved pasture (r² 0.91) and better than expected for the native pasture (r² 0.63). This study demonstrates the potential for AOS to provide rapid estimates of biomass in both improved and native pastures and suggests that further research be undertaken to further quantify the value of these sensors.en
dc.languageenen
dc.publisherAustralian Society of Agronomy Incen
dc.relation.ispartofCapturing Opportunities and Overcoming Obstacles in Australian Agronomy: Proceedings of 16th Australian Agronomy Conferenceen
dc.titleExamining the potential for active optical sensors to provide biomass estimation in improved and native pasturesen
dc.typeConference Publicationen
dc.relation.conferenceAAC 2012: 16th Australian Agronomy Conferenceen
dcterms.accessRightsBronzeen
dc.subject.keywordsCrop and Pasture Productionen
dc.subject.keywordsCrop and Pasture Biomass and Bioproductsen
dc.subject.keywordsAgronomyen
local.contributor.firstnameMarken
local.contributor.firstnameDaviden
local.contributor.firstnameDereken
local.contributor.firstnameClareen
local.contributor.firstnameMalcolm Jen
local.contributor.firstnameGregoryen
local.subject.for2008070399 Crop and Pasture Production not elsewhere classifieden
local.subject.for2008070302 Agronomyen
local.subject.for2008070304 Crop and Pasture Biomass and Bioproductsen
local.subject.seo2008830406 Sown Pastures (excl. Lucerne)en
local.subject.seo2008830403 Native and Residual Pasturesen
local.subject.seo2008970107 Expanding Knowledge in the Agricultural and Veterinary Sciencesen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.schoolSchool of Science and Technologyen
local.profile.schoolSchool of Science and Technologyen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.schoolSchool of Science and Technologyen
local.profile.emailmtrotte3@une.edu.auen
local.profile.emaildlamb@une.edu.auen
local.profile.emaildschnei5@une.edu.auen
local.profile.emailcedwar24@une.edu.auen
local.profile.emailmmcphee2@une.edu.auen
local.profile.emailgfalzon2@une.edu.auen
local.output.categoryE1en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.identifier.epublicationsrecordune-20130902-12569en
local.date.conference14th - 18th October, 2012en
local.conference.placeArmidale, Australiaen
local.publisher.placeArmidale, Australiaen
local.format.startpage1en
local.format.endpage4en
local.url.openhttps://www.agronomyaustraliaproceedings.org/images/sampledata/2012/8228_5_trotter.pdfen
local.peerreviewedYesen
local.access.fulltextYesen
local.contributor.lastnameTrotteren
local.contributor.lastnameLamben
local.contributor.lastnameSchneideren
local.contributor.lastnameEdwardsen
local.contributor.lastnameMcPheeen
local.contributor.lastnameFalzonen
dc.identifier.staffune-id:mtrotte3en
dc.identifier.staffune-id:dlamben
dc.identifier.staffune-id:dschnei5en
dc.identifier.staffune-id:cedwar24en
dc.identifier.staffune-id:mmcphee2en
dc.identifier.staffune-id:gfalzon2en
local.profile.orcid0000-0002-2917-2231en
local.profile.orcid0000-0002-1897-4175en
local.profile.orcid0000-0002-1989-9357en
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.identifier.unepublicationidune:13569en
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
local.title.maintitleExamining the potential for active optical sensors to provide biomass estimation in improved and native pasturesen
local.output.categorydescriptionE1 Refereed Scholarly Conference Publicationen
local.relation.urlhttp://www.regional.org.au/au/asa/2012/precision-agriculture/8228_trotterm.htmen
local.relation.urlhttps://www.agronomyaustraliaproceedings.org/index.php/hydrogen/10-2012/319-2012-precision-agriculture-to-editen
local.conference.detailsAAC 2012: 16th Australian Agronomy Conference, Armidale, Australia, 14th - 18th October, 2012en
local.search.authorTrotter, Marken
local.search.authorLamb, Daviden
local.search.authorSchneider, Dereken
local.search.authorEdwards, Clareen
local.search.authorMcPhee, Malcolm Jen
local.search.authorFalzon, Gregoryen
local.uneassociationUnknownen
local.atsiresearchNoen
local.conference.venueUniversity of New Englanden
local.sensitive.culturalNoen
local.year.published2012en
local.fileurl.closedpublishedhttps://rune.une.edu.au/web/retrieve/62f058e9-7f3b-49e9-a34d-e72b45d945aden
local.subject.for2020300499 Crop and pasture production not elsewhere classifieden
local.subject.for2020300403 Agronomyen
local.subject.for2020300405 Crop and pasture biomass and bioproductsen
local.subject.seo2020100505 Sown pastures (excl. lucerne)en
local.subject.seo2020100503 Native and residual pasturesen
local.subject.seo2020280101 Expanding knowledge in the agricultural, food and veterinary sciencesen
local.date.start2012-10-14-
local.date.end2012-10-18-
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School of Environmental and Rural Science
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