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黄瓜黑星病是黄瓜生产中的一种主要病害。生产上使用多菌灵进行药剂防治是控制黑星病危害的主要措施。由于长期大面积地应用多菌灵防治,使个别地区或年份黄瓜黑星病的发生仍为严重。因此,研究黄瓜黑星病菌Cladosporium cucumerinum Ell.et Arthur对多菌灵的抗药性是十分必要的。为此,作者进行了该项研究,结果报道如下。
Cucumber scab is a major disease in cucumber production. The use of carbendazim for drug control in production is the main measure to control the harm of scab. Due to the long-term large-scale application of carbendazim prevention and cure, scab’s occurrence in some areas or years is still serious. Therefore, the study of Cladosporium cucumerinum cucumber cucumber Ell. Et Arthur carbendazim resistance is very necessary. To this end, the author conducted the study, the results reported below.