秋棚番茄主要病虫综合防治技术一、主要病虫苗期：病毒病（主要为ＣＭＶ）、三代棉铃虫、桃蚜、白粉虱、茶黄螨、美洲斑潜蝇。中期：晚疫病、白粉虱、美洲斑潜蝇。中后期：叶霉病、四代棉铃虫、白粉虱。二防治策略以采用抗病优良品种、栽培防病为基础，控制桃蚜、白粉虱等... Autumn shed shedding tomato main pest integrated prevention and control technology, the main pest and disease seedling stage: the virus disease (mainly CMV), three generations of cotton bollworm, Myzus persicae, whitefly, tea yellow mites, leaf miner americana. Midsummer: Late Blight, Whitefly, American Leafminer. In the late: leaf mold, four generations of cotton bollworm, whitefly. Two prevention and control strategy to use the excellent disease-resistant varieties, cultivation and disease prevention as the basis, control peach aphids, whitefly and so on ...