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人参(Panax ginseng)和西洋参(Panaxquinque folium)黑斑病(斑点病)是一种流行性病害,在国内外参区危害均很严重。关于人参黑斑病的防治,国内外曾有过研究报道。但在生产上,大部分参区病害问题尚未得到解决;有的在连续打药情况下仍遭严重损失。为此,作者在前人的工作基础上对病害的发生规律及综合防治进行了系统的研究。1983～1988年在新宾县、凤城县、桓仁县、清原县、本溪市等地推广了“人参黑斑病综合防
Panax ginseng and Panax quinque folium is a kind of epidemic disease, which poses a serious hazard both in domestic and abroad. On the prevention and treatment of ginseng black spot, there have been reports at home and abroad. However, most of the diseases in the participating districts have not yet been solved in production, and some have suffered serious losses in the course of continuous fighting. Therefore, based on the work of predecessors, the author systematically studied the law of occurrence and integrated control of diseases. From 1983 to 1988 in Xinbin County, Fengcheng County, Huanren County, Qingyuan County, Benxi City and other places to promote the "Ginseng Black Spot Integrated Defense