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| Content Provider | Springer Nature Link |
|---|---|
| Author | Böhme, Franziska Bischoff, Gabriela Zebitz, Claus PW Rosenkranz, Peter Wallner, Klaus |
| Copyright Year | 2016 |
| Abstract | Pollen might be contaminated by multiple pesticides representing a risk for long-term contamination of honeybees when collected. Standardized methodology to assess the effects of pesticide mixtures under field conditions is lacking. We conducted an experiment on chronic feeding of a diet contaminated with a field-realistic pesticide mixture on free-flying honeybee colonies. Pesticide residues in larvae and adult tagmata were detected in trace amounts. In colonies treated with a pesticide mixture, larval weight was higher and acini diameters of the hypopharyngeal glands of nurse bees were smaller than in the untreated control. Brood termination and adult lifespan did not differ between both groups. Our study offers a reproducible and applicable approach for testing effects of pesticides on bee health. As feeding of a field-realistic pesticide mixture did not elicit acute bee toxic effects, the described differences might be explained by sub-lethal effects or joint action of single compounds. |
| Starting Page | 353 |
| Ending Page | 363 |
| Page Count | 11 |
| File Format | |
| ISSN | 00448435 |
| Journal | Apidologie |
| Volume Number | 48 |
| Issue Number | 3 |
| e-ISSN | 12979678 |
| Language | English |
| Publisher | Springer Paris |
| Publisher Date | 2016-11-28 |
| Publisher Institution | Institut National de la Recherche Agronomique (INRA) and Deutschen Imkerbundes e.V. (D.I.B.) |
| Publisher Place | Paris |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | pesticide combination field test long-term uptake mini hives multi-residue analysis Entomology Life Sciences |
| Content Type | Text |
| Resource Type | Article |
| Subject | Insect Science |
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