Incidence of grapevine bunchstem necrosis in South Australia: effects of region, year and pruning

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dc.contributor.authorHolzapfel, B. P.en
dc.contributor.authorCoombe, B. G.en
dc.date.issued1995en
dc.description.abstractThe incidence of grapevine bunchstem necrosis (BSN) in cv. Cabernet Sauvignon was assessed in three South Australian regions during three years. The percentage of bunches affected varied widely—from nil to 26%-between years and regions. At the site with most BSN, high incidence was related to lower temperatures during 20 days before flowering and not to low temperatures during flowering. Also, incidence was higher when rain fell during veraison. Minimally pruned vines had significantly less BSN than spur-pruned vines in each of the three test years.en
dc.identifier.citationAustralian Journal of Grape and Wine Research, 1995; 1 (1):51-54en
dc.identifier.doi10.1111/j.1755-0238.1995.tb00078.xen
dc.identifier.issn1322-7130en
dc.identifier.urihttp://hdl.handle.net/2440/12964
dc.language.isoenen
dc.publisherAustralian Society of Viticulture & Oenologyen
dc.subjectGrapevine bunchstem necrosisen
dc.titleIncidence of grapevine bunchstem necrosis in South Australia: effects of region, year and pruningen
dc.typeJournal articleen

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