2010年初,农业部将TY病毒病作为重要病虫害进行了专题研讨,会议透露,2009年全国番茄黄化曲叶病发生面积300万亩,经济损失数十亿元,并预测未 In early 2010, the Ministry of Agriculture held a special symposium on TY virus diseases as an important pest and diseases. The meeting disclosed that in 2009, the disease area of ​​tomato yellow leaf curl occurred in China was 300 million mu and the economic loss was several billion yuan.