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Susceptibility of four grapevine rootstocks to Cylindrocladiella parva

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dc.contributor.author Brown, Dalin S. en
dc.contributor.author Jaspers, Marlene V. en
dc.contributor.author Ridgway, Hayley J. en
dc.contributor.author Barclay, Candice J. en
dc.contributor.author Jones, Elizabeth E. en
dc.date.accessioned 2017-09-08T02:55:47Z
dc.date.issued 2013 en
dc.identifier.citation Brown, D.S., Jaspers, M.V., Ridgway, H.J., Barclay, C.J., & Jones, E.E. (2013). Susceptibility of four grapevine rootstocks to Cylindrocladiella parva. New Zealand Plant Protection, 66, 249-253. en
dc.identifier.issn 1175-9003 en
dc.identifier.uri https://hdl.handle.net/10182/8555
dc.description.abstract The susceptibility of four common grapevine rootstocks (101-14, Schwarzmann, 5C and Riparia Gloire) to Cylindrocladiella parva (black foot disease) infection was assessed in a pot experiment. The roots of 4-month-old callused rooted cuttings were wounded in situ and inoculated with 50 ml C. parva conidial suspension (106/ml) or sterile water (controls). After 6 months of growth, shoot dry weight was significantly higher for control plants (24.2 g) than for those inoculated with C. parva (16.5 g), but did not differ between rootstock varieties. Root dry weight was not significantly affected by C. parva inoculation, but root dry weight of 101-14 was significantly higher than other rootstocks. Incidence and severity of trunk infection were significantly affected by rootstock variety, being lowest in rootstock 101-14 plants than other rootstocks. None of the rootstocks tested was resistant to this pathogen. en
dc.format.extent 249-253 en
dc.language.iso en en
dc.publisher New Zealand Plant Protection Society en
dc.relation The original publication is available from - New Zealand Plant Protection Society - http://www.nzpps.org/nzpp_contents.php?vol=66 en
dc.rights © 2013 New Zealand Plant Protection Society (Inc.) en
dc.subject black foot disease en
dc.subject disease severity en
dc.subject trunk infection en
dc.title Susceptibility of four grapevine rootstocks to Cylindrocladiella parva en
dc.type Journal Article
lu.contributor.unit Lincoln University en
lu.contributor.unit Faculty of Agriculture and Life Sciences en
lu.contributor.unit Pest-Management and Conservation en
dc.subject.anzsrc 070604 Oenology and Viticulture en
dc.subject.anzsrc 0706 Horticultural Production en
dc.subject.anzsrc 07 Agricultural And Veterinary Sciences en
dc.relation.isPartOf New Zealand Plant Protection en
pubs.organisational-group /LU
pubs.organisational-group /LU/Agriculture and Life Sciences
pubs.organisational-group /LU/Agriculture and Life Sciences/ECOL
pubs.publication-status Published en
pubs.publisher-url http://www.nzpps.org/nzpp_contents.php?vol=66 en
pubs.volume 66 en
dc.publisher.place New Zealand en
dc.identifier.eissn 1179-352X en
lu.identifier.orcid 0000-0002-1879-4537


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