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香石竹斑驳病毒在供试的５科１３种植物中，能侵染３科５种植物，在苋色藜、昆诺阿藜、菠菜、千日红上产生枯斑，系统侵染中国石竹，中国石竹是最理想的繁殖寄主．该病毒的钝化温度为８０℃，稀释限点为１０－５～１０－６，体外存活期为６０ｄ．电镜观察纯化病毒是直径为２８ｎｍ的球状粒子，观察病叶超薄切片，可看到在木质部导管中存在呈晶状排列或散生的病毒粒子，在细胞质中病毒则排列在鞘状膜的结构中．
Carnation mottle virus in the test of 5 families of 13 kinds of plants, 3 families can be infected with 5 kinds of plants in the amaranth Chenopodium quinoa, spinach, spinach produce blight spot, the system infected Chinese Dianthus, Chinese Dianthus is the best breeding host. The virus passivation temperature of 80 ℃, dilution limit of 10-5 ~ 10-6, in vitro survival of 60d. Electron microscopy of the purified virus is a spherical particle 28nm in diameter, the observation of thin sections of the diseased leaves, can be seen in the xylem catheters exist in the crystalline arrangement or scattered virus particles in the cytoplasm of the virus is arranged in the sheath-like membrane structure in.