Population dynamics of Vespa orientalis wasp, including both the queen and workers, by using bait traps in Kafr El-Sheikh Governorate

Abstract

Vespa orientalis L. (Hymenoptera: Vespidae) is a significant
threat to beekeeping worldwide. This study aims to study the population dynamics that manage the oriental hornet. The baits used included a pollen substitute, fermented solution, and tuna. The research was conducted from the first week of September until the last week of November 2022 during worker wasp activity. Traps were set up and baited from the first week of March until the last week of May in 2023 during the queen wasp activity. Results indicated that the pollen substitute bait was the most successful in attracting V. orientalis, followed by the fermented solution, while tuna was the least effective. Based on the study, the recommendation is to use a pollen substitute bait for the most effective wasp control method.