蔬菜病毒病害已成为仅次于真菌病害的第二大病害,每年给蔬菜生产造成很大损失。近年的反季节蔬菜面积扩大,加上种子带菌传染和气候条件适宜,以黄瓜花叶病毒为主引起的番茄病毒病呈迅速上升,态势发生危害严重。现根据有关试验研究,对番茄病毒病的发生特点及其防治技术简要介绍如下: Vegetable virus disease has become the second largest disease after fungal diseases, causing great losses to vegetable production every year. In recent years, the expansion of counter-seasonal vegetable area, coupled with the introduction of seed-borne infections and appropriate climatic conditions, mainly caused by cucumber mosaic virus virus was rapidly increased, the situation serious harm. According to the relevant experimental study, the occurrence of tomato virus disease and its prevention and treatment techniques are briefly described as follows: