Introduction of Integrated Production: Evaluation of a Powdery Mildew Forecasting System at the Lewis Brown Farm 1995-1996

Technical Report

Public Deposited

Citeable URL: https://ir.library.oregonstate.edu/concern/technical_reports/xs55md22b

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Attribute Name	Values
Creator	Candolfi-Vasconcelos, M. Carmo Castagnoli, Steve Robbins, Scott
Abstract	One of the goals of the Integrated Production approach is an overall reduction of pesticide use, including the application of fungicides for disease control. Powdery mildew is the most frequently sprayed disease in Oregon vineyards. Losses to powdery mildew vary from year to year, but may be substantial. Because little or no tolerance exists at the winery for fruit affected by powdery mildew, reduced fungicide application without increased disease incidence must be based on a reliable forecasting system. A powdery mildew forecasting system adapted to Oregon conditions would allow growers to time spray applications with greater confidence, and consequently, could result in reduced fungicide applications. The objective of this study was to test the powdery mildew forecasting model developed by Doug Gubler for California vineyards under Oregon conditions.
Resource Type	Technical Report
Date Available	2016-02-03T17:06:47+00:00
Date Issued	1996
Academic Affiliation	Horticulture
Non-Academic Affiliation	Oregon Wine Research Institute
Series	Oregon Wine Advisory Board Research Progress Report
Rights Statement	In Copyright
Publisher	Oregon Wine Research Institute
Peer Reviewed	No
Language	English [eng]
Replaces	http://hdl.handle.net/1957/58167

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