2019 Late Bunch Stem Necrosis Status & Survey

Posted Oct 16th, 2019 in Resources

2019 Late Bunch Stem Necrosis Status & Survey

2019 Late Bunch Stem Necrosis Status and Survey, Dr. Harrison Wright

Late bunch stem necrosis is a complex physiological disorder found in grapevines. Symptoms of the disorder typically become apparent shortly after veraison when the clusters stem becomes necrotic and decays. 

To read the entire report, please click here: WrightStemnecrosissurveyOct.132019.pdf

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  • Having a clean plant program in Canada will allow growers to replant vineyards with healthy domestically produced vines to maintain the long-term viability of their vineyards.
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