Effect of chickpea genotypes on Liriomyza cicerina oviposition preference and insect performance


https://doi.org/10.4081/jear.2022.9532
Vol. 54 No. 1 (2022)
Submitted: 26 November 2020
Accepted: 18 May 2021
Published: 19 April 2022
Chickpea, L. cicerina, Insect performance, Oviposition preferences
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Authors

  • A. Oubayoucef
    alioubayoucef@hotmail.fr
    Laboratory of Biology of Human Pathologies, Department of Biology, Faculty of Sciences, Mohammed V University, Rabat; Laboratory of Entomology, International Center for Agricultural Research in the Dry Areas (ICARDA), Rabat Office, Rabat, Morocco.
  • R. Boulamtat Laboratory of Biology of Human Pathologies, Department of Biology, Faculty of Sciences, Mohammed V University, Rabat, Morocco.
  • K. El-Fakhouri Biodiversity and Plant Sciences Program, AgroBioSciences, Mohammed VI Polytechnic University, Ben Guerir, Morocco.
  • S. Lhaloui Laboratory of Biology of Human Pathologies, Department of Biology, Faculty of Sciences, Mohammed V University, Rabat, Morocco.
  • N. Dakka Laboratory of Entomology, International Center for Agricultural Research in the Dry Areas (ICARDA), Rabat Office, Rabat, Morocco.
  • M. El-Bouhssini Biodiversity and Plant Sciences Program, AgroBioSciences, Mohammed VI Polytechnic University, Ben Guerir, Morocco.

Chickpea Leaf miner, Liriomyza cicerina Rond., behavior was investigated regarding the oviposition preference and insect performance. In choice situation, the insect was able to discriminate among the presented cultivars of chickpea and showed an oviposition preference. The resistant and the susceptible plants had the lowest and highest number of eggs per plant, respectively. In the no-choice test, the insect laid fewer eggs on the improved lines and oviposition was significantly correlated to the insect performance in terms of larval survival and adult emergence. In both the choice and no-choice tests, oviposition was also correlated with the leaf surface area. The female incentive to produce eggs was affected by the presented plants as they laid more eggs in the presence of susceptible plants. High attraction for oviposition could be used in attract-and-kill pest management designs.


Oubayoucef, A. ., Boulamtat, R. ., El-Fakhouri, K. ., Lhaloui, S. ., Dakka, N. ., & El-Bouhssini, M. . (2022). Effect of chickpea genotypes on <em>Liriomyza cicerina</em> oviposition preference and insect performance. Journal of Entomological and Acarological Research, 54(1). https://doi.org/10.4081/jear.2022.9532

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