In areas where malaria vector mosquitoes are detected but with a low population, mosquito larvae eating fishes are released to abate mosquito breeding.

 
  • 在人口较少的地区,假如发现有传播疟疾的蚊子,本署便会投放专吃蚊子幼虫的鱼类,以遏止蚊子滋生。
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