近十年来长江以南温湿地区从国内外引种葡萄成功,有力地推动了我国葡萄生产和发展,但在夏湿气候条件下,病虫为害猖獗却成为葡萄栽培的制约因子,尤其在梅雨季节,喷药效果差,导致病虫蔓延,病虫果率可高达50%以上,严重影响果品产量及品质. In the recent ten years, the successful introduction of grapes from both home and abroad in the warm and wet areas south of the Yangtze River has promoted the grape production and development in our country strongly. However, under the conditions of summer and wet weather, the rampant pests and diseases have become the restrictive factors of viticulture, especially in the rainy season , Spraying ineffective, resulting in the spread of pests, pests and diseases fruit rate can be as high as 50% or more, a serious impact on fruit yield and quality.