Technical Report
 

Distribution and Frequency of Benomyl, Vinclozolin, and Benomyl/Vinclozolin Strains of Botrytis cinerea in Oregon Vineyards

Public Deposited

Downloadable Content

Download PDF
https://ir.library.oregonstate.edu/concern/technical_reports/bc386r24p

Descriptions

Attribute NameValues
Creator
Abstract
  • Gray mold of grape, caused by Botrytis cinerea, can be a serious problem in Oregon vineyards. Disease control has been achieved primarily through the application of foliar fungicides. For a time, the fungicide benomyl provided outstanding control of this disease; however, by the late-1970's, strains of B. cinerea resistant to benomyl were detected throughout the Willamette Valley. This fungicide no longer provides control. Growers now use the dicarboximide fungicides vinclozolin (Ronilan) and iprodione (Rovral) for mold control. Widespread resistance of B. cinerea to the dicarboximides would leave viticulturists with new alternatives for control of gray mold.
Resource Type
Date Issued
Academic Affiliation
Non-Academic Affiliation
Series
Rights Statement
Publisher
Peer Reviewed
Language

Relationships

Parents:

This work has no parents.

In Collection:

Items