黄龙病媒介昆虫柑橘木虱生物防治新进展

摘要： 柑橘木虱Diaphorina citri Kuwayama是柑橘黄龙病的重要媒介昆虫，对我国柑橘产业的健康发展潜在着巨大的威胁。本文在综合国内柑橘木虱防控技术的基础上，对近年来柑橘木虱生物防治的最新研究进展进行了综述，并且对其生物防治的发展前景给予了展望。目前应用于柑橘木虱生物防治的天敌资源主要是天敌昆虫及昆虫病原真菌，其中捕食性天敌主要包括瓢虫、食蚜蝇、草蛉和蜘蛛，寄生性天敌昆虫主要包括啮小蜂和跳小峰；昆虫病原真菌主要包括蜡蚧轮枝菌、拟青霉、白僵菌、桔形被毛孢等。期望通过对柑橘木虱生物防治工作的综述，为我国今后柑橘木虱的科学、高效防控及其可持续治理提供参考，不断推动我国柑橘产业的健康发展。

Abstract: The citrus psyllid, Diaphorina citri Kuwayama, is the primary vector of citrus Huanglongbing disease, Candidatus Liberibacter asiaticus, which has the huge potential threats to the development of citrus industry inChina . Based on the comprehensive understanding of D. citri control technologies, we reviewed the latest advances in biological control of D. citri and forecasted its future prospects. The main biological control resources of citrus psyllid currently are natural enemy insects and entomopathogenic fungi, among which predatory ladybeetles, lacewings, spiders and hover flies are the dominant species of predator, while Tamarixia radiata and Diaphorencyrtus aligarhensis are the two dominant parasitoids inChina . Several representative entomopathogenic fungi include Lecanicillium lecanii, Isaria fumosorosea,Beauveria bassiana and Hirsutella citriformis have been reported with high virulence to citrus psyllid. This current review is expected to provide technical support and theoretical reference for efficient and sustainable control of citrus psyllid in the future.

中图分类号: 

S476

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