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应用可杀得和靠山两种新农药防治人参黑斑病，效果显著。其防治效果分别为80．4％－90．3％和84．5％。
Application can kill and the backing of two new pesticides against ginseng black spot, the effect is remarkable. The control effect was 80.4% -90.3% and 84.5% respectively.