西红柿叶霉病(Gladosporium fulvumCooke)是京郊西红柿的主要病害之一。近年来,随着保护地生产迅速发展,为害越来越严重。一般减产10—20％,严重的达30％以上,成为生产上急待解决的问题。为此,从1985年起,我们进行了农抗BO-10防治西红柿叶霉病试验。 Tomato leaf mold (Gladosporium fulvumCooke) is one of the main diseases of tomatoes in the suburbs of Beijing. In recent years, with the rapid development of protected areas, the damage is more and more serious. The general reduction of 10-20%, a serious up to 30% or more, become an urgent solution to the problem of production. To this end, since 1985, we conducted the agricultural anti-BO-10 tomato leaf mold disease test.