Claim · model-written summary
Biological fungicides generally reduced disease severity.
VitisNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Biological fungicides generally reduced disease severity, but were more effective when used in a combination program with synthetic materials.”
t0“grapevine cultivar Chardonnay (Vitis vinifera)”
Title
Christopher N. Janousek; Ian S. Bay; W. D. Gubler 2009
Other claims from this paper (8)
- Observation Disease pressure exceeded that in 2007 and 2008 trials.
- Observation Untreated clusters had heavy to severe mildew by mid-June.
- Intervention effect Biological fungicides were more effective in combination with synthetic materials.
- Intervention effect Weekly 0.3% caprylic acid was the most effective stand-alone application.
- Intervention effect Caprylic acid at 0.5% consistently caused berry phytotoxicity.
- Intervention effect Paraffinic oil plus Foliar Supreme lowered disease severity below 10%.
- Intervention effect Fertilizers alternated with trifloxystrobin lowered disease severity below 10%.
- Intervention effect Listed synthetic fungicides gave good to excellent fruit disease control.