In recent years, Fungal Biocontrol Agents (FBCAs) have played a significant role in the biological control of pests and plant pathogens of several economically important crops, including tea. Although such agents are environment friendly, the risk of their effect on non-target organisms in tea gardens remains elusive. Among those FBCAs commercialized for field application, their impacts on the populations of arthropod pests and the prevalence of pathogens in tea ecosystems are still limited. Some products based on FBCAs have been applied for the control of pests and plant pathogens in tea crop. This review focuses on the biological potential of the fungal entomopathogens and antagonists against prevalent pests and diseases of tea crop, and their practical applications as bio-pesticides to minimize the load of chemical pesticides. The roles of FBCAs in plant growth promotion, their suitability as alternatives of chemical pesticides, challenges in the use of FBCAs, and perspectives are also discussed.

近年来，真菌生物防治剂（FBCA）在包括茶在内的几种经济上重要的农作物的害虫和植物病原体的生物防治中发挥了重要作用。尽管此类试剂对环境友好，但其对茶园中非目标生物产生影响的风险仍然难以捉摸。在商业化用于田间应用的FBCA中，它们对节肢动物害虫种群的影响以及茶生态系统中病原体的流行仍然很有限。一些基于FBCA的产品已被用于控制茶叶中的害虫和植物病原体。本文综述了真菌性昆虫病原体和拮抗剂对茶农流行病虫害的生物学潜力及其作为生物农药的实际应用，以最大程度地减少化学农药的负荷。