黄瓜炭疽病在我省黄瓜生长中后期普遍发生,近年发现苗期发病增多,温室、塑料大棚黄瓜发病明显加重,造成大面积死秧,对黄瓜生产威胁很大。 Cucumber anthracnose in the late growth of cucumber in our province generally occur in recent years, found that the incidence increased at the seedling stage, greenhouse, plastic shed cucumber significantly increased, resulting in a large area of ​​dead seedlings, a great threat to cucumber production.