侵染菠菜的病毒种类有20多种,但较常见的侵染菠菜的病毒有黄瓜花叶病毒(CMV)、芜菁花叶病毒(TuMV)、蚕豆萎蔫病毒(BBWV)和甜菜花叶病毒(BMV)。在“北京地区菠菜死苗的原因及其防治的研究”一文中,我已阐明北京地区菠菜死苗的主要原因是由于病毒病的浸染所致,但北京菠菜病毒病的毒源是什么?历年来有些单位已做过一些研究。1979年北京农业大学植物病毒研究室刘仪、梁训生等开始进行了侵染菠菜毒源类型的调查、鉴定以及细胞内 There are more than 20 kinds of viruses infected with spinach, but the most common viruses that infiltrate spinach are cucumber mosaic virus (CMV), turnip mosaic virus (TuMV), broad bean wilt virus (BBWV) and beet mosaic virus BMV). In the article “The Causes and Prevention and Cure of Spinach Necropolis in Beijing”, I have explained that the main reason for dead spinach in Beijing is due to the dissemination of the virus disease, but what is the source of the spinach virus disease in Beijing? Some units have done some research. In 1979, Beijing Agricultural University Plant Virology Laboratory Liu Yi, Liang Xuesheng began to investigate the type of infection of spinach, identification and intracellular