用酶联免疫吸附法(ELISA)中的双抗夹心法检测新疆哈密瓜各部位WMV—2(西瓜花叶病毒2号)、SqMV(南瓜花叶病毒)、CMV(黄瓜花叶病毒)的带毒情况,特异性强,灵敏度高,而且快速,特别适用于检测那些病毒浓度含量低的样品. The virulence of WMV-2 (Watermelon Mosaic Virus 2), SqMV (Squash Mosaic Virus) and CMV (Cucumber Mosaic Virus) in various parts of Hami melon in Xinjiang were detected by double antibody sandwich enzyme-linked immunosorbent assay (ELISA) Situation, specificity, sensitivity, and fast, especially for detecting those samples with low virus concentration.