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KMID : 1098420130210050388
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Korean Journal of Medicinal Crop Science
2013 Volume.21 No. 5 p.388 ~ p.393
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Selection and Control Effect of Environmental Friendly Organic Materials for Controlling the Ginseng Alternaria Blight
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Kim Woo-Sik
Park Jee-Sung
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Abstract
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This study was conducted to select environmental friendly organic materials for controlling the ginseng alternaria blight and to evaluate their effects from 2011 to 2012. Alternaria blight is caused by Alternaria panax and is the most common ginseng disease in Korea. Environmental friendly organic materials were used to reduce amount of chemical fungicides
and the number of spray for control of Ginseng Alternaria leaf blight. In 4 years of ginseng, control value of Alternaria
leaf blight by single application of Defenoconazole WP was 82.3% and those of single application was 62.0 ~ 75.9%. Consequently, mixed or alternated application of eco-material products could be recommended as a control method to reduce the amount of fungicides.
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KEYWORD
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Panax ginseng, Alternaria Blight, Fungicide, Alternaria panax
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