According to the claim, technological integrated vector management is used.
The main expense for managing an invasive species is the investigation required to establish the efficacy and safety of a biological control agent. Biocontrol is long-term and sustainable. Consequently, long-term cost effectiveness of biocontrol is a possibility.
Finding biological control agents is expensive. The survey questionnaire and initial testing phases, which must be carried out abroad, are the most expensive. There may not even be suitable agents. Testing potential agents regarding specificity is also expensive.
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