Viticultural Factors Affecting Inflorescence Necrosis and Ammonia Metabolism [1995-1996]

Technical Report

Public Deposited

Citeable URL: https://ir.library.oregonstate.edu/concern/technical_reports/1c18dg947

Descriptions

Attribute Name	Values
Creator	Creasy, Glen L. Breen, Patrick J.
Abstract	Inflorescence Necrosis (IN) has been an unpredictable problem for grape growers in Oregon. The industry has seen significant losses due to this fruit set disorder in several out of the eight years since its first description in 1988, particularly in Pinot noir. Little is known of how to prevent the disorder, in fact, there is little known about its physiology. Reported here are three groups of experiments that attempt to better characterize IN (effects of shade and defoliation, rootstock, and clone), investigate the physiology of the disorder, and determine if there is a link between the ammonium ion (NH4+) and IN in the field (which has already been established in more controlled environments).
Resource Type	Technical Report
Date Available	2016-02-10T18:12:01+00:00
Date Issued	1996
Citation	Creasy, G. L., & Breen, P. J. (1996). Viticultural Factors Affecting Inflorescence Necrosis and Ammonia Metabolism 1995-1996. Oregon Wine Advisory Board Research Progress Report.
Academic Affiliation	Horticulture
Non-Academic Affiliation	Oregon Wine Research Institute
Series	Oregon Wine Advisory Board Research Progress Report
Keyword	Research Production Science Vine Physiology Viticulture
Rights Statement	Copyright Not Evaluated
Publisher	Oregon Wine Research Institute
Peer Reviewed	Yes
Language	English [eng]
Replaces	http://hdl.handle.net/1957/58253

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