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dc.contributor.authorZand, E.
dc.contributor.authorBeckie, H.J.
dc.date.accessioned2018-09-01T04:06:05Z
dc.date.available2018-09-01T04:06:05Z
dc.date.issued2002-02-20
dc.identifier.urihttp://hdl.handle.net/10388/9793
dc.description.abstractThe competitiveness of three hybrid and three open-pollinated canola cultivars against two wild oat populations was determined under controlled environment conditions at two plant densities and five canola:wild oat ratios. Analysis of replacement series and relative crowding coefficients (RCC), based on shoot dry weight or leaf area, indicated that hybrid canola cultivars were twice as competitive than open-pollinated cultivars when weed interference was relatively high (i.e., high plant density and vigorous wild oat growth). Little difference in competitiveness among cultivar types was apparent when weed interference was lower. The results of this study suggest that hybrid canola cultivars may be best suited for use in an integrated weed management program, particularly for farmers of organic or low input cropping systems.en_US
dc.language.isoenen_US
dc.relation.ispartofSoils and Crops Workshop
dc.rightsAttribution-NonCommercial-NoDerivs 2.5 Canada*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/ca/*
dc.subjectHybrid canolaen_US
dc.subjectAvena fatuaen_US
dc.subjectreplacement seriesen_US
dc.subjectcompetitionen_US
dc.titleCompetitive ability of hybrid and open-pollinated canola (Brassica napus) with wild oaten_US
dc.typePoster Presentationen_US
dc.description.versionNon-Peer Reviewed


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Attribution-NonCommercial-NoDerivs 2.5 Canada
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 2.5 Canada