Skip to main content
Log in

A Spinosad-Based Formulation Reduces the Survival and Alters the Behavior of the Stingless Bee Plebeia lucii

  • Insect Pollinators
  • Published:
Neotropical Entomology Aims and scope Submit manuscript

Abstract

The decline in bee populations worldwide has been associated with the use of pesticides in crop systems where these insects forage. The use of biopesticides, like spinosad, is preferred as an alternative method to control pests, because it is considered safer to non-target insects. In this study, we evaluated the lethal and sublethal effects of the spinosad-based formulation Tracer® on foragers of the stingless bee Plebeia lucii Moure (Apidae: Meliponini). Groups of bees were fed a pure diet (negative control) or a diet at different concentrations of spinosad. Positive control groups consisted of bees orally exposed to a diet with the neonicotinoid imidacloprid. Next, flight behavior, body mass, and respiration rate were evaluated in surviving bees. The results showed that bees´ survival was reduced by all concentrations of spinosad, when compared with the negative control. Bee locomotion—walking and flight—was reduced in accordance with the increase in spinosad concentrations; however, body mass and respiration rate were not altered. Our results show that the use of Tracer® in ecosystems visited by P. lucii can reduce forager bee survival and reduce their locomotion, generating a negative impact on pollination services provided by these bees.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig 1
Fig 2
Fig 3
Fig 4
Fig 5

Similar content being viewed by others

References

Download references

Acknowledgments

We are especially grateful to Eugênio Eduardo Oliveira and Khalid Haddi for their valuable comments which helped to improve this manuscript.

Funding

This study was financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES) - Finance Code 001. We also thank Fundação de Amparo à Pesquisa do Estado de Minas Gerais (Fapemig, CBB-APQ-00247-14) and Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) for funding. We are especially grateful to Eugênio Eduardo Oliveira and Khalid Haddi for their valuable comments which helped to improve this manuscript.

Author information

Authors and Affiliations

Authors

Contributions

Conceived and designed the experiments: Rodrigo CB; Maria APL and Rafaela DM. Performed the experiments: Raquel DM and Rafaela DM. Analyzed the data: Rodrigo CB. Contributed reagents/materials/analysis tools: Maria APL and Rodrigo CB. Wrote the paper: Raquel DM; Maria APL; Rafaela DM and Rodrigo CB. Maintained stingless bees colonies for the study: Raquel DM and Rafaela DM. Requested the license: Maria APL.

Corresponding author

Correspondence to M A P Lima.

Ethics declarations

Conflict of Interest

The authors declare that they have no conflict of interest.

Additional information

Edited by Carmen S S Pires – Embrapa

Publisher’s Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Marques, R.D., Lima, M.A.P., Marques, R.D. et al. A Spinosad-Based Formulation Reduces the Survival and Alters the Behavior of the Stingless Bee Plebeia lucii. Neotrop Entomol 49, 578–585 (2020). https://doi.org/10.1007/s13744-020-00766-x

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s13744-020-00766-x

Keywords

Navigation