Conifer root and butt rots is an common forest disease in the north temperate zone, and the pathogen is Heterobasidion spp. But with the development of molecular biology, transcriptomics and genomics, we will change our mind to the genes related to controlling efficacy of Phlebiopsis gigantea. Phlebiopsis gigantea is the best antagonistic fungus to prevent the disease. This paper began with controlling Heterobasidion spp. and expounded research progress of controlling conifer root and butt rots by Phlebiopsis gigantea, which included the history of controlling disease, products based on Phlebiopsis gigantea, the mechanisms, ecological influence and process of screening.%叶树根腐病是北温带地区一种重要的森林病害，其病原为异担子菌Heterobasidion，应用大伏革菌对该病害进行生物防治是目前最常用的方法。而随着分子生物学、转录组学及基因组学的发展，未来的研究重点将集中在与大伏革菌拮抗效率相关的基因上。从异担子菌的防治入手，重点阐述了用大伏革菌防治针叶树根腐病的国内外研究进展，包括大伏革菌防病历史、商业化制剂产生、防病机制、生态影响和筛选过程等。
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