International Journal of Pest Management (2012) 58, 257-266
Ryan L. Nadel and Ann E. Noack (2012)
Current understanding of the biology of Thaumastocoris peregrinus in the quest for a management strategy
International Journal of Pest Management 58 (3), 257-266
Abstract: Thaumastocoris peregrinus is a serious insect pest of Southern African and South American Eucalyptus plantations. Native to Australia, T. peregrinus was initially discovered infesting street, garden and amenity eucalypts in Sydney. With a host range of over 30 Eucalyptus species and hybrids this pest became established concurrently in both South Africa and Argentina, and has since spread at an extraordinary rate to neighbouring countries. In its native range T. peregrinus is distributed across several climatic regions in Australia. Basic biological data have been obtained on T. peregrinus although progress has been limited by culturing difficulties in the laboratory. Monitoring of T. peregrinus populations has been conducted at the individual tree, tree stand and regional levels to understand the population dynamics of the pest. Chemical control is effective in controlling T. peregrinus in an urban setting, however, biological control using Cleruchoides noackae is presently the main focus of control efforts at the international level. Three new species of Thaumastocoris have been identified as potential pests, based on their geographical distribution and host range. Research into further understanding the biology of T. peregrinus and identifying other potential biological control agents is crucial for the management of present and future Thaumastocoris infestations.
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Link to article at publishers website
Database assignments for author(s): Ryan L. Nadel
Research topic(s) for pests/diseases/weeds:
review
control - general
Research topic(s) for beneficials or antagonists:
review
