一种昆虫病原真菌寄生菌的调查和鉴定

OBSERVATION AND INDENTIFICATION OF PARASITIC FUNGI ON A SPECIES OF INSECT PATHOGEN

寄生在白僵菌(Beauveria bassiana),粉质拟青霉(Paecilomyces farinosus)等昆虫病原真菌上的寄生黑孢壳(Melanos pora parasitica)在世界上早有报导,并分布在很多国家。在我国尚无人报导。本文介绍北京地区见到的该菌的形态、鉴定、分离方法以及野外的调查情况。

There were reports previously about Melanospora parasitica-a parasite on Beauveria bassiana and Paedlomyces farinosus. Although M.Parasitica is spread in many countries,it attract little attention in our country and no one has reported it. This paper introduces something about morphology, isolation, identification, and field investigation of M .Parasitica in Beijing area.