目前,广西省冬季蔬菜正值产销旺季,加强田间生产管理,做好病虫害监测防控,为保障自治区的市场供应发挥积极作用。冬季蔬菜种植以叶菜类为主,产区种植品种繁杂,连作、套作现象普遍,管理水平参差不齐,有利于病虫害发生为害。当前主要发生的病虫有霜霉病、炭疽病、软腐病、黄曲条跳甲、小菜蛾、蚜虫、夜蛾类害虫等。 At present, winter vegetables in Guangxi Province are in the peak season of production and sales, strengthening field production management, preventing and controlling pests and diseases, and playing an active role in ensuring the market supply in the autonomous region. Winter vegetables are mainly made of leafy vegetables, and their planting varieties in the producing areas are complicated. The phenomenon of continuous cropping and interplanting is common and the management level is uneven, which is good for pests and diseases. The main pests that occur now are downy mildew, anthracnose, soft rot, beetle, beetles, aphids, vermin worms and so on.