Skip to main content
Log in

Antibiosis and antixenosis resistance of collard genotypes to Bemisia tabaci MEAM1 (Hemiptera: Aleyrodidae)

  • Original Research Article
  • Published:
International Journal of Tropical Insect Science Aims and scope Submit manuscript

Abstract

Bemisia tabaci (Genn.) MEAM1 (Middle East-Asia Minor) (Hemiptera: Aleyrodidae) is an important pest of collards, Brassica oleracea var. acephala. This insect reaches high levels of infestation in the field, causing direct damage to plants, compromising productivity. Concerns related to chemical control have resulted in a search for alternative methods to manage populations of B. tabaci in the field. The use of resistant genotypes is a potentially and a valuable strategy to manage this insect, reducing its populations below the level at which it causes economic damage. This work evaluated period of incubation, duration of each instar, nymphal period, nymphal survival, development egg-adult, and adult longevity of B. tabaci MEAM1 on 13 collard genotypes under laboratory conditions after a previous screening involving 32 genotypes for oviposition non-preference. The following parameters were determined: duration period per instar, total nymphal period, nymphal survival, total development period (egg-adult) and adult longevity. The genotypes P1C, MG and LG expressed antibiosis and/or antixenosis against B. tabaci MEAM1, prolonging the total development period (egg-adult) of the insect. IMAN W, MOP and VE reduced the nymphal survival of the whiteflies, indicating some potential for resistance. Due to the importance of collards cultivation and the substantial damage potential that this insect presents to the crop, the selection of resistant genotypes is promising and may represent a useful tool for the management of whitefly in crops. Our results will contribute to genetic improvement programs for brassicas focusing on resistance to B. tabaci MEAM1.

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

Similar content being viewed by others

References

Download references

Acknowledgements

This study was financed in party by the Coordination for the Improvement of Higher Education Personnel—Brazil (CAPES)—Finance Code 001 for the author G. M. D. We would like to thank National Council for Scientific and Technological Development (CNPq—Projects 305991/2020 and 306947/2018-8) for the productivity scholarship in research granted to E. L. L. B. and to A.L.L., respectively. The authors also thank to the Agronomic Institute, Campinas, São Paulo, Brazil, for supplying seedlings of the genotypes studied.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Vinícius F. Canassa.

Ethics declarations

Ethical approval

This article does not contain any studies with human or animals performed by any of the authors.

Conflicts of interest

The authors declare that they have no conflict of interest.

Additional information

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

Baldin, E.L.L., Domingos, G.M., Bentivenha, J.P.F. et al. Antibiosis and antixenosis resistance of collard genotypes to Bemisia tabaci MEAM1 (Hemiptera: Aleyrodidae). Int J Trop Insect Sci 42, 1783–1793 (2022). https://doi.org/10.1007/s42690-021-00705-2

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s42690-021-00705-2

Keywords

Navigation