Deltamethrin is highly toxic to honeybees under laboratory conditions. It did not harm bees in field studies, and formulated products actually had a repellant effect that lasted for 2-3 hours.
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Oct 23, 2019 · Our data suggest that the sublethal dose of deltamethrin impaired the honeybees' learning and memory and resulted in cognitive disorder.
Jan 3, 2017 · This study aimed at evaluating the toxicity of some insecticides (abamectin and deltamethrin) on the lethal time (LT50) and midgut of foragers ...
Dec 1, 2022 · In this study, we found that deltamethrin exposure significantly reduced bee survival in a dose-dependent manner (p = 0.025).
The influence of acetamiprid and deltamethrin on the mortality and ...
link.springer.com › Apidologie
Sep 1, 2020 · Such results suggest that acetamiprid, at the recommended doses, is safe for honeybees, and deltamethrin treatment is dangerous for honeybee ...
At a dose of 21.6 mg/L, deltamethrin caused mortality in all treated subjects (20 caged honeybees) after one day of administration. The groups where BPF (1 mg/ ...
This study aimed at evaluating the toxicity of some insecticides (abamectin and deltamethrin) on the lethal time (LT50) and midgut of foragers honeybee ...
Dec 2, 2009 · It was found that bifenthrin was highly toxic and deltamethrin was moderately toxic to honeybees. Some studies have shown high toxicity in acute ...
[PDF] Minimizing the Impact of Pesticides on Pollinators - NCSU Go Links
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This product is highly toxic to bees exposed to direct treatment on blooming crops or weeds. Do not apply this product or allow it to drift to.
Oct 23, 2019 · Our data suggest that the sublethal dose of deltamethrin impaired the honeybees' learning and memory and resulted in cognitive disorder.