EVENT DESCRIPTION

Despicable Mites:
Recent Findings in the Study of Tropilaelaps mercedesae and Varroa destructor

Tropilaelaps mercedesae (The Tropi mite) is among the most concerning threats to our honey bees, but continues to be one of the least studied. The “Fight the Mite Initiative” established by the Ramsey Research Foundation was designed to take the fight to the Tropi mite before its spread reaches pandemic proportions. Studies of the vulnerabilities of this parasite have found chemical and nonchemical options suitable for their control. In Thailand, Sammy's team tested solar-powered direct-to-cell frame heaters and full colony heaters for non-chemical treatment measures, and two methods of formic acid application. While these options varied substantially in their suitability for consistent mite management, the researchers were able to see clear trends in each treatment. Further research will be needed to adjust for optimal dosage, but this work represents the first steps to getting treatments registered for the control of Tropi mites. Funded in a large part by the beekeeping community internationally, this work not only provides valuable data as we combat a global pollinator health concern, but it further highlights how much can be accomplished when we combine resources and focus attention proactively. In September, Professor Ramsey will have just returned from Kazakhstan, which has recently been identified as Tropi's new area of concern.