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인삼에 발생하는 점무늬병의 친환경적 방제를 위한 유기농업자재 선발 및 기 선발된 자재의 효과시험 KCI 등재

Selection and Control Effect of Environmental Friendly Organic Materials for Controlling the Ginseng Alternaria Blight

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한국약용작물학회지 (Korean Journal of Medical Crop Science)
한국약용작물학회 (The Korean Society of Medicinal Crop Science)
초록

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.

저자
  • 김우식 | Kim, Woo Sik
  • 박지성 | Park, Jee Sung