当前江苏南通地区在田大棚蔬菜主要有番茄、黄瓜、青椒、草莓、马铃薯、茄子、莴苣、苞菜、花菜、芹菜等,由于蔬菜品种多、生育期参差不齐,病害发生期和发生为害程度亦有不同,特别是三四月份是大棚蔬菜生长旺盛季节,也是阴雨天气比较多的季节,更是蔬菜病虫发生为害的高峰时期,随着气温的回升,雨水的增多,湿度的加大,大棚蔬菜 At present, there are mainly tomatoes, cucumbers, green peppers, strawberries, potatoes, eggplants, lettuce, sauerkraut, cauliflower, celery etc. in the greenhouse in Nantong, Jiangsu Province. Due to the variety of vegetables, the uneven growth period, There are also differences, especially in March and April is the strong growing season of greenhouse vegetables, but also the rainy season, more is the pest of vegetable pests and diseases peak, with the temperature rise, increased rainfall, increased humidity, Greenhouse vegetables