Startseite Lebenswissenschaften Pheromone-mediated mating disruption of Planococcus ficus (Hemiptera: Pseudococcidae) in Tunisian vineyards: Effect on insect population dynamics
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Pheromone-mediated mating disruption of Planococcus ficus (Hemiptera: Pseudococcidae) in Tunisian vineyards: Effect on insect population dynamics

  • Ramzi Mansour EMAIL logo , Kaouthar Grissa-Lebdi , Mounir Khemakhem , Imed Chaari , Imen Trabelsi , Ameur Sabri und Santiago Marti
Veröffentlicht/Copyright: 21. April 2017
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Biologia
Aus der Zeitschrift Biologia Band 72 Heft 3

Abstract

The mating disruption technique using Checkmate® VMB-XL pheromone dispensers, in combination with imidacloprid-based insecticide treatments through drip irrigation, was tested against vine mealybug in Tunisian vineyards for the first time in the South Mediterranean area. The number of male vine mealybugs caught in traps of mating disruption (MD) plots was significantly lower than that of Non-MD plots, indicating that the application of Checkmate® VMB-XL significantly disrupted the male-female vine mealybug sexual communication. The cumulative effect of mating disruption on vine mealybug over time reached 120 days. Two months after Checkmate® VMB-XL application, the density of mealybug nymphs and adult females on grapevine basal leaves was significantly reduced in all MD plots. The obtained results provide evidence that the application of Checkmate® VMB-XL under Center-South Tunisian vineyard conditions proved to be very effective in confusing vine mealybug males and disrupting the mating process. The eventual future use of this technique in Integrated Pest Management programs in Tunisia is discussed herein.

Key words: vine mealybug; sexual behavior; mating disruption; population biology; biotechnological pest management; Mediterranean area

Acknowledgements

Checkmate® VMB-XL membrane dispensers, delta traps and vine mealybug sex pheromone lures were supplied by Suterra Europe Biocontrol (Valencia, Spain). We thank Koppert Biological Systems (Berkel en Rodenrijs, The Netherlands) for precious collaboration.

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Received: 2016-8-18
Accepted: 2017-1-21
Published Online: 2017-4-21
Published in Print: 2017-3-1

© 2017 Institute of Zoology, Slovak Academy of Sciences

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https://doi.org/10.1515/biolog-2017-0034
Schlagwörter für diesen Artikel
vine mealybug; sexual behavior; mating disruption; population biology; biotechnological pest management; Mediterranean area

Artikel in diesem Heft

  1. Cellular and Molecular Biology
  2. Purification and characterization of a highly alkaline pectin lyase from Fusarium lateritum MTCC 8794
  3. Cellular and Molecular Biology
  4. Effects of stress activated protein kinases on the expression of EST3 gene that encodes telomerase subunit in Saccharomyces cerevisiae
  5. Cellular and Molecular Biology
  6. Virulence genes in Escherichia coli strains isolated from urine of elderly patients
  7. Botany
  8. Genetic diversity of two annual Salsola species (Chenopodiaceae) among habitat types in desert plant communities
  9. Botany
  10. Leaf and stem anatomy of Micromeria species from the Central part of the Balkan Peninsula
  11. Botany
  12. Modulation in arsenic-induced lipid catabolism in Glycine max using proline, 24-epibrassinolide and diphenylene iodonium
  13. Botany
  14. N-(2-chloro-4-pyridyl)-N-phenylurea enhanced regeneration of Jatropha curcas leaf explants by high mineral acquisition
  15. Zoology
  16. The colonization and succession patterns of the periphytic ciliate community in a temperate floodplain lake
  17. Zoology
  18. Relative scaling and colouration of cercopodes in Branchipus schaefferi (Crustacea: Branchiopoda)
  19. Zoology
  20. Temporal and bathymetric distribution of juveniles and adults of the speckled swimming crab Arenaeus cribrarius from coastal waters of southern Brazil
  21. Zoology
  22. Pheromone-mediated mating disruption of Planococcus ficus (Hemiptera: Pseudococcidae) in Tunisian vineyards: Effect on insect population dynamics
  23. Zoology
  24. Exotic aphid species Brachycaudus divaricatae in Central Europe: Distribution, host specificity and molecular diversity
  25. Zoology
  26. Breeding density and nest-site selection of urban population of the fieldfare Turdus pilaris in Rzeszow (SE Poland)
  27. Zoology
  28. The effects of ethanolic herbal extracts and CuO nanoparticles on catalase, glutathione peroxidase and malondialdehyde in male diabetic rats
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