Claim · model-written summary
Following V. dahliae inoculation, 30% of Principessa lettuce plants were affected.
- Taxon
- Lettuce
Lactuca sativat0 - Material
- cv. Principessae0
- Treatment
- inoculated by root dip with a conidial suspension (10 6 /ml) of two isolates of V. dahliaee1
- Interactor
- V. dahliae
Verticillium dahliaee1pathogen - Outcome
- plantse3
- Value
- 30%e3
- Comparator
- Noninoculated lettuce plantse2
Not reportedGeneCompoundOrgan / stageSecond interactorSecond interactor roleSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Lettuce”
e0“cv. Principessa”
e1“inoculated by root dip with a conidial suspension (10 6 /ml) of two isolates of V. dahliae”
e2“Noninoculated lettuce plants served as control treatments.”
e3“30% for cv. Principessa. Noninoculated plants remained healthy.”
Title
First Report of Verticillium Wilt Caused by Verticillium dahliae on Lettuce in Italy
A. Garibaldi; G. Gilardi; M. L. Gullino Plant Disease 2007. doi:10.1094/pdis-91-6-0770c
Other claims from this paper (7)
- Observation Wilt symptoms occurred on field-grown Estelle lettuce in Forlì and Ballerina lettuce under plastichouses in Piedmont.
- Observation Affected lettuce plants were stunted and had yellow leaves with vascular streaking and discoloration.
- Observation A fungus was consistently isolated from symptomatic lettuce vascular tissue and identified morphologically as Verticillium dahliae.
- Intervention effect Inoculation with V. dahliae caused wilt symptoms and vascular discoloration in lettuce after 40 days; 40% of Maxima plants were affected.
- Observation Noninoculated lettuce plants remained healthy in the pathogenicity test.
- Observation Verticillium wilt on lettuce is reported in Italy for the first time.
- Observation Verticillium wilt of lettuce appeared limited to very few farms at two Italian locations, with incidence of 0.05%.