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1984年7月,在东北农学院院内和黑龙江省农业科学院园艺所菜豆植株上,分别采集具有花叶、疮叶、黄化、皱缩等症状的病毒标样:V-1、V-5、V-9、V-16.然后,接种到菜豆家雀蛋上,上述症状再次出现.将四个标样进行人工接种,在豆科、茄科、藜科、苋科、胡麻科、葫芦科、鸢尾科7科40种植物上测定寄主范围和寄主反应.以桃蚜(Myzus persicac)、豆蚜(Aphis medicaginis)做蚜传方式的测定.同时,测定了病毒的稳定性,并以病叶汁液观察了病毒粒体形态,通过试验证实了种子传毒,根据以上鉴定结果,这四个标样为菜豆普通花叶病毒Bean Common Mosaic Virus(BCMV).
In July 1984, virus samples with symptoms such as mosaic, sore leaf, yellowing and wrinkling were collected from the plants of northeast agronomy and horticultural plants of Heilongjiang Academy of Agricultural Sciences, V-1, V-5, V-9, V-16. Then, inoculated into the bean peacock eggs, the above symptoms appear again. Four standard samples were inoculated in the legumes, Solanaceae, Chenopodiaceae, Amaranthus, flax families, Cucurbitaceae , Myzus persicac (Myzus persicac) and Aphis medicaginis were measured on 40 species of Iris, belonging to 7 families of Iridaceae.At the same time, the stability of the virus According to the above results, the four standard samples were bean Common Mosaic Virus (BCMV).