蜡蚧轮枝菌(V。Iecanii)是一种地理分布及宿主范围均比较广泛的昆虫病源真菌。它对相当一部份种类的蚜虫和蚧壳虫具有较强的毒力,是一种防治蚜虫和蚧壳虫的具有很大潜力的虫生真菌资源。本文是有关微量元素对蜡蚧轮枝菌生长影响的研究报导。 V. lecanii (V.Iecanii) is a geographic distribution and host range are relatively wide range of insect pathogenic fungi. It is a considerable part of the species of aphids and scale insects have strong virulence, is a great potential for the control of aphids and scale insects fungi fungus resources. This article is about the effect of trace elements on the growth of Verticillium lecanii.