为了筛选出有效的防治新城疫的中草药,采用鸡胚接种试验,对虎杖煎煮液的体外抗新城疫病毒活性进行了测定,结果表明:中药虎杖在体外对新城疫病毒具有较好的抑制作用。
In order to select efficient Chinese herbal medicine against Newcastle disease virus, Using the chick embryo inoculation test, Rhizoma Polygoni Cuspidati decoction in vitro anti Newcastle disease virus activity were determined. The results show that Rhizoma Polygoni Cuspidati in vitro on Newcastle disease virus has better inhibition effect.