冬季温室防治病虫害常用药剂秋冬季温室生产前果类以黄瓜主．少量种植番茄辣椒。叶菜以油白菜、韭菜为主。秋冬季温室蔬菜上的主要病虫害有黄瓜霜霉病、白粉病、枯萎病、番茄叶霉病、辣椒油白菜叶斑病。韭菜疫病等。害虫主要有蚜虫、白粉虱，现将防治这些病虫害的农药及使... Winter greenhouse pests and diseases commonly used pesticides in autumn and winter greenhouse production of fruits before the main cucumber. Small amount of tomato pepper. Leafy cabbage, leek-based. The main pests and diseases on autumn and winter greenhouse vegetables are cucumber downy mildew, powdery mildew, blight, tomato leaf mold, chili oil cabbage leaf spot. Chives and other diseases. Pests are mainly aphids, whitefly, now these pests and pesticides to prevent and control ...