我国野生大豆资源丰富,病毒病是主要病害,发病早,危害重,又是栽培大豆病毒病的感染来源。野生大豆病毒病的发病症状类型较多,其毒原种类尚不清楚。为此,以我院大豆研究所野生大豆资源圃和在自然条件下生长的野生大豆所发生的病毒病为材料,进行了发病调查和毒原种类鉴定。现将研究的初步结果简报如下。 Wild soybean is rich in resources in our country, the virus disease is the main disease, the incidence of early, endangering heavy, but also the source of cultivation of soybean virus infection. Wild soybean virus disease symptoms are more types, the virulence of the species is not yet clear. To this end, the Institute of Soybean Research Institute of wild soybean resources and natural conditions in the growth of wild soybean virus disease occurred as a material, conducted a survey of pathogens and species identification. Now the preliminary results of the study briefed as follows.