Unlocking the secrets of seasonal variation in eutypa dieback symptoms

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dc.contributor.authorLardner, R.
dc.contributor.authorShtienberg, D.
dc.contributor.authorCreaser, M.
dc.contributor.authorWicks, T.
dc.contributor.authorScott, E.
dc.contributor.authorSosnowski, M.
dc.date.issued2005
dc.description.abstractIn grapevines, foliar symptoms of eutypa dieback fluctuate from year to year, causing variation in crop yield and value. It is likely that environmental factors such as climate play a role in this phenomenon. Rainfall and temperature may influence symptom severity and the incidence of vines displaying foliar symptoms of eutypa dieback. Rainfall is also linked to the infection of pruning wounds and may affect concentration or movement of toxins throughout the vine through water uptake. Temperature affects vine vigour and may also affect the ability of the fungus to produce toxins. These relationships require further examination to confirm the causes of symptom variation. Information from such studies could then be incorporated into an integrated pest management system for the control of eutypa dieback in grapevines.
dc.identifier.citationThe Australian & New Zealand grapegrower & winemaker, 2005; 497a:7-12
dc.identifier.issn1446-8212
dc.identifier.orcidScott, E. [0000-0001-6829-519X]
dc.identifier.orcidSosnowski, M. [0000-0003-3112-0198]
dc.identifier.urihttp://hdl.handle.net/2440/36381
dc.language.isoen
dc.publisherRyan Publications
dc.source.urihttp://www.pir.sa.gov.au/__data/assets/pdf_file/0011/46694/eu_seasonal_variation.pdf
dc.titleUnlocking the secrets of seasonal variation in eutypa dieback symptoms
dc.typeJournal article
pubs.publication-statusPublished

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