Bee Repellency
Bee Repellency - Related Videos
08:42
Methods for Comparing Nutrients in Beebread Made by Africanized and European Honey Bees and the Effects on Hemolymph Protein Titers
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Cited by 15 •
2015
Here are methods to quantify nutrients in pollen before and after its conversion to beebread by two subspecies of honeybees. We describe techniques to measure beebread consumption and resulting protein titers in both subspecies.
10:19
Video Tracking Protocol to Screen Deterrent Chemistries for Honey Bees
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Cited by 7 •
2017
The loss of honey bee colonies presents a challenge to crop pollination services. Current pollinator protection practices warrant an alternative approach to minimize the contact of honey bees to harmful pesticides using repellent chemistries. Here, we provide detailed methods for a visual tracking protocol to screen deterrents for bees.
10:43
High-throughput Identification of Bacteria Repellent Polymers for Medical Devices
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Cited by 2 •
2016
A high-throughput microarray method for the identification of polymers which reduce bacterial surface binding on medical devices is described.
02:49
High-Throughput Identification of Bacteria-Repellent Polymers via Microarray Screening
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2025
Source: Venkateswaran, S., et al. High-throughput Identification of Bacteria Repellent Polymers for Medical Devices. J. Vis. Exp. (2016)This video demonstrates a high-throughput method to identify bacteria-repellent polymers using a microarray slide exposed to mixed bacterial cultures. Bacterial binding is assessed by DAPI fluorescence, where reduced signal indicates polymers with minimal surface attachment.
06:03
A Push-pull Protocol to Reduce Colonization of Bird Nest Boxes by Honey Bees
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Cited by 1 •
2016
Preventing colonization of bird nest boxes by invasive Africanized honey bees is important for conservation efforts of nest-site limited birds. We provide an integrated pest management approach to "push" bees away from nest boxes with a repellant insecticide, permethrin, and "pull" them toward pheromone baited swarm traps.
FAQs
Bee repellency works by changing environmental signals involved in orientation, foraging, and site selection. Odors can make an area less attractive, while altered surface conditions may discourage bees from landing or remaining there. These effects influence behavior rather than relying on direct removal, so the outcome depends on how bees respond to the modified cues in that setting.
Odors act through the sensory information bees use to assess a location, whereas surface conditions affect whether an area remains suitable after arrival. Either type of change can reduce attraction or persistence, but their effectiveness may differ among locations and species. Considering both cues helps explain why one approach may discourage entry while another mainly limits continued presence.
Effectiveness depends on the bee species involved, the repellent concentration, and the level and duration of exposure. A response observed in one species or setting may not apply elsewhere. These variables should therefore be considered together when interpreting results, because changing concentration or exposure can alter both the strength of repellency and its environmental consequences.
Repellency is intended to discourage bees from entering or remaining in an area, often without directly killing them. This makes its central outcome behavioral avoidance rather than mortality. The distinction matters in environmental management, where reducing encounters near buildings, crops, or sensitive work areas may be pursued while limiting direct harm to bees.
Evaluation should account for bee species, concentration, exposure, and the surrounding ecological setting. Researchers also need to examine whether reduced bee presence affects pollination or creates consequences for nearby ecosystems. Effectiveness is therefore not measured only by fewer encounters at the treated location; it also includes how the approach influences broader environmental interactions.
Environmental managers may consider repellency near buildings, crops, and sensitive work areas where frequent bee encounters create practical or safety concerns. The method can support safer coexistence by influencing where bees forage or remain rather than focusing only on removal. Any application should still consider nearby pollination needs and possible effects on surrounding ecosystems.