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Tag Archives: Rhizoctonia
Spotting Rhizoctonia at Home: A Quick and Easy Test for Ginseng Growers
By: Amy Shi, Research Associate, Ontario Ginseng Growers Association Rhizoctonia is showing up in ginseng gardens. The symptoms of Rhizoctonia crown rot in ginseng include expanding circles (up to 1 m in diameter) of collapsing tops that often arch over … Continue reading