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目前,病毒病害在某些蔬菜上已成为严重问题.由于其种类多,寄主范围广,传播途径复杂,且缺乏有效的防治措施,病情日趋严重.为摸清菜田植物病毒病种类和主要蔬菜病毒病的毒源,为综合防治病毒病提供依据,1984～1986年在济南、泰安市郊菜田进行了系统调查,并对黄瓜花叶病毒(CMV)、烟草花叶病毒(TMV)在发病植物中的分布进行了初步的血清学测定.共
At present, the virus disease has become a serious problem in some vegetables. Due to its variety, host wide range, the route of transmission is complex, and the lack of effective control measures, the disease is getting worse .To find out the vegetable plant virus disease types and the main vegetables In order to provide a basis for the comprehensive prevention and treatment of viral diseases, a systematic investigation was conducted in the vegetable fields in the suburbs of Jinan and Taian from 1984 to 1986, and the cucumber mosaic virus (CMV), tobacco mosaic virus (TMV) In the distribution of a preliminary serological assay