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dc.contributor.authorMaloney Ken
dc.contributor.authorCooke DELen
dc.contributor.authorLoake Gen
dc.contributor.authorBain RAen
dc.date.accessioned2018-05-15T13:18:08Z
dc.date.available2018-05-15T13:18:08Z
dc.date.issued2018
dc.identifier.issn0260-485X
dc.identifier.urihttp://hdl.handle.net/11262/11453
dc.identifier.urihttp://www.sipr.ac.uk/CPNB/CPNB_initial.php
dc.description.abstractCurative fungicides, which act within a pathogen’s incubation period, are an important component of many late blight control programs. Growers and agronomists would benefit from a simple decision aid to provide justification for the use of curative products. This study aims to ultimately produce such an aid, and interim results which form the basis of its parameters are presented here. Data from glasshouse bioassays with a representative curative fungicide (fluopicolide + propamocarb) and a susceptible potato variety (King Edward) suggest that curative control rapidly declines from 20 hours post inoculation with an aggressive isolate, and from 56 hours with a less aggressive isolate. Further results from bioassays and field trials confirm that post infection temperatures increase the rate of pathogen development up until an optimum, after which it falls, and that varieties with higher resistance ratings increase the time period for curative control.en
dc.language.isoenen
dc.publisherBayer CropScienceen
dc.relation.isformatof14836en
dc.relation.ispartofProceedings Crop Production in Northern Britain 2018en
dc.rightsCopyright © 2018 The authors. Copies of the full proceedings can be found at: http://www.sipr.ac.uk/CPNB/CPNB_initial.php#PROCEEDINGS
dc.titleDevelopment of a decision aid to support the use of curative late blight fungicidesen
dc.title.alternativeCrop Production in Northern Britain 2018, Dundee, UKen
dc.typeArticleen
dc.extent.pageNumbers197-202en
rioxxterms.typeConference Paper/Proceeding/Abstracten
refterms.accessExceptionNAen
refterms.dateDeposit2018-05-15
refterms.depositExceptionNAen
refterms.panelUnspecifieden
refterms.technicalExceptionNAen
refterms.versionAMen


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