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Creator:: Strik, Bernadine C. and Connelly, Anne
Abstract:: Grape phylloxera (Daktulosphaira vitifoliae), a root-feeding aphid-like insect, is the most important pest of European winegrape vineyards worldwide. They cannot be controlled on infested vines which eventually die. There are currently no satisfactory chemical or biological control methods for this pest; its management throughout the world has been by planting...
Resource Type:: Technical Report
Full Text:: in Oregon Bernadine C. Strik and Anne Connelly Department of Horticulture INTRODUCTION AND

Creator:: Strik, Bernadine C. and Connelly, Anne
Abstract:: Develop and publish literature to provide up-to-date information on specific topics zDevelop grape grower and County Extension Agent training sessions and short courses zResearch phyiloxera biology in Oregon
Resource Type:: Technical Report
Full Text:: Support Funds Bernadine C. Strik and Anne Connelly Extension Grape & Berry Crops Specialist, and

Creator:: Strik, Bernadine C., Connelly, Anne, Fisher, Glenn, and Granett, Jeffrey
Abstract:: Since phylloxera's discovery in a commercial vineyard in August of 1990, nine infestations have been verified in Oregon. With over 95% of Oregon's vineyards planted with ownrooted, Vitis vinifera, non-resistant vines, understanding the insect's biology under our conditions has become important for determining management strategies that minimize rate of spread....
Resource Type:: Technical Report
Full Text:: . Strik, Anne Connelly, and Paula Stonerod Department of Horticulture Oregon State University

Creator:: Strik, Bernadine C., Connelly, Anne E., Lombard, P. B. (Porter B.), and Oregon State University. Agricultural Experiment Station
Abstract:: Published June 1992. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: June 1992 Assessment of Winter Injury of Grapevines in Oregon, 1991 Bernadine Strik, Anne Connelly

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