Application of copper-based ovitraps in local houses in West Sumatra Indonesia: a field test of a simple and affordable larvicide for mosquito control

摘要

BackgroundThe application of oviposition traps (ovitraps) is one of the currently available rational methods used in mosquito control campaigns because it eliminates the larval stage. However, the use of current larvicides is hampered by their cost and applicability. Therefore, a more economical and practical alternative is urgently needed. We previously reported that copper in liquid form is a promising candidate due to its potent larvicide properties in a laboratory setting, affordability, and availability.