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经１９９５—１９９７年研究，探明唐山地区金冠苹果果实轮纹病菌在果实皮孔部位开始扩展的时期为７月２６—３０日，从此前１周开始连续喷洒铲除性杀菌剂苯霉灵４００倍液３次，进行集中铲除性防治，其防治效果明显好于全年喷药８次的常规防治，明显减少了防治次数，降低了防治成本。经在唐山、唐海、乐亭等地应用推广，防病增收效果显著。
From 1995 to 1997, it was ascertained that the period of beginning of the expansion of Golden Crown apple fruit rot in Tangshan region was from July 26th to July 30th, and 400 times higher than that of benzotrichum candidum Liquid three times for centralized eradication prevention and control, the prevention and control effect was significantly better than the regular spraying eight times a year, significantly reducing the number of prevention and control and reducing the cost of prevention and treatment. By Tangshan, Tanghai, Laoting and other places to promote the application of disease prevention and treatment of a significant effect.