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اثر گیاهخواریTetranychus urticae ، Trialeurodes vaporariorum وAphis gossypii روی عملکرد و ترجیح افراد هم‌گونه به‌واسطۀ میزبان گیاهی

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجوی دکتری، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج

2 استاد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج

3 دانشیار، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج

چکیده

پاسخ دفاعی القایی گیاهان به گیاهخواری می‌تواند برهمکنش گیاه را با دیگر موجودات زنده که از آن به‌عنوان غذا استفاده می‌کنند، تحت تأثیر قرار دهد. در این پژوهش آزمایش‌هایی انجام گرفت تا مشخص شود که آیا عملکرد و ترجیح سه آفت Trialeurodes vaporariorum،Tetranychus urticae وAphis gossypii  تحت تأثیر گیاهخواری افراد هم‌گونه روی گیاه خیار قرار می‌گیرد، و اینکه آیا این اثرات به‌صورت موضعی است و یا سیستمیک. طول عمر، زادآوری، و طول دورۀ رشد و نمو قبل از بلوغ به‌عنوان معیارهای عملکرد بررسی شد. نتایج نشان داد که گیاهخواری این آفات می‌تواند مکانیسم مقاومت القایی گیاه خیار را فعال کرده و عملکرد و ترجیح افراد هم­گونه را تحت تأثیر قرار دهد. در مورد شتۀ ­پنبه طول عمر و زادآوری، در مورد کنۀ دولکه‌ای زادآوری و طول دورۀ رشد و نمو، و در مورد سفید­بالک زادآوری به‌طور معنی­داری تحت تأثیر منفی گیاهخواری افراد هم گونه قرار گرفت. نتایج آزمایش‌های عملکرد بسته به ویژگی­ زیستی مورد بررسی و سطح ­بررسی (موضعی و یا سیستمیک) بین خنثی و منفی متغیر بود، هیچ اثر مثبتی در این برهمکنش‌ها مشاهده نشد. بر اساس نتایج می‌توان اشاره کرد که گیاهخواری سفید­بالک گلخانه، کنۀ دولکه­ای و شتۀ پنبه می‌تواند باعث القای مکانیسم مقاومت در گیاه خیار شود و ترجیح افراد هم­گونه را تحت تأثیر قرار ‌دهد. اما سفیدبالک قادر نبود که آسیب وارده شده به گیاه بر اثر گیاهخواری توسط افراد هم­گونۀ خود را تشخیص دهد با اینکه این گیاهان اثر منفی روی عملکرد سفیدبالک داشتند. بر اساس نتایج ترجیح می­توان نتیجه گرفت که توانایی کنۀ دولکه‌ای برای تشخیص گیاهان میزبان مناسب به‌طور محسوسی بیشتر از بقیه بود. عملکرد اثر مقاومت القایی روی عملکرد گیاهخوار همیشه با آزمایش‌های ترجیح حشره هم­راستا نیست. انجام همزمان آزمایش‌های ترجیح و عملکرد گیاهخوار علاوه بر اثر القای مقاومت می‌تواند حساسیت گیاهخوار به تغییر کیفیت میزبان گیاهی را نشان دهد.

کلیدواژه‌ها


عنوان مقاله [English]

Effect of pest herbivory on performance and preference of conspecifics mediated by host plant

نویسندگان [English]

  • Mahmoud Nazeri 1
  • Hossein Allahyari 2
  • Seyed Hossein Goldansaz 3
1 Ph. D. Candidate, University College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran
2 Professor, University College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran
3 Associate Professor, University College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran
چکیده [English]

Induced defense responses of a plant to herbivory can influence interactions of that plant with subsequent organisms that use it as a food source. In this study, we conducted several experiments in order to understand whether preference and performance of Trialeurodes vaporariorum, Tetranychus urticae, and Aphis gossypii are affected by the previous herbivory of conspecific on the cucumber plant; and whether these effects are local or systemic. Longevity, fecundity, and pre-imaginal development period were measured as performance criteria. About A. gossypii; longevity andfecundity, about of T. urticae; fecundity and pre-imaginal development period, and about T. vaporariorum fecundity negatively affected by the previous herbivory of conspecifics. Results indicated that herbivory of these pests can induce resistance in cucumber, and can affect preference and performance of conspecifics. Results of performance experiments variedfrom negative to neutral depending on the performance criteria and the studied level (local or systemic). No positive effect was observed in studied interactions. According to results, all three herbivores tested here were able to induce resistance in cucumber and affect the preference of conspecifics. However, whitefly was unable to detect the previous herbivory of conspecifics, although these plants negatively affected whiteflies. According to results of preference experiments, it can be concluded that T. urticae was much more accurate than others at detection of the induced plants. Effect of induced defense on herbivore performance is not always aligned with the preference of the herbivore. Conducting both performance and preference experiments not only revealed the effect of induction of plant defense, but also showed the sensitivity of the herbivore at detection of changes in plant and ability to choose the appropriate host.

کلیدواژه‌ها [English]

  • Cucumber
  • host preference
  • induced defense
  • plant mediated interactions
  • systemic resistance
  1. Agrawal, A. A. (1999). Induced responses to herbivory in wild radish: effects on several herbivores and plant fitness. Ecology, 80, 1713-1723.
  2. Agrawal, A. A., Karban, R. & Colfer, R. G. (2000). How leaf domatia and induced plant resistance affect herbivores, natural enemies and plant performance. Oikos, 89, 70-80.
  3. Atkinson, N. J. & Urwin, P. E. (2012). The interaction of plant biotic and abiotic stresses: from genes to the field. Journal of Experimental Botany, 63, 3523-43.
  4. Bernays, E. & Graham, M. (1988). On the evolution of host specificity in phytophagous arthropods. Ecology, 69, 886-892.
  5. Bezemer, T. M., Wagenaar, R., Van Dam, N. M. & Wäckers, F. L. (2003). Interactions between above and below ground insect herbivores as mediated by the defense system. Oikos, 101, 555-562.
  6. de Oliveira, E. F., Pallini, A. & Janssen, A. (2016). Herbivores with similar feeding modes interact through the induction of different plant responses. Oecologia, 180, 1-10.
  7. De Vos, M., Van Oosten, V. R., Van Poecke, R. M. P., Van Pelt, J. A., Pozo, M. J., Mueller, M. J., Buchala, A. J., Metraux, J. P., Van Loon, L. C., Dicke, M. & Pieterse, C. M. J. (2005) Signal signature and transcriptome changes of Arabidopsis during pathogen and insect attack. Molecular Plant-Microbe Interactions Journal, 18, 923-937.
  8. De Wit, J. G. M. (1985). Induced resistance to fungal and bacterial diseases. In: R.S.S. Fraser (Ed), Mechanisms of induced resistance to plant diseases. (pp. 405-424.) Springer Netherlands.
  9. Dean, M. J., Mescher, M. C. & De Moraes, C. M. (2014). Plant dependence on rhizobia for nitrogen influences induced plant defenses and herbivore performance. International Journal of Molecular Sciences, 15, 1466-1480.
  10. Degen, T., Dillmann, C., Marion-Poll, F. & Turlings, T. C. J. (2004). High genetic variability of herbivore-induced volatile emission within a broad range of maize inbred lines. Plant Physiology, 135, 1928-1938.
  11. Delphia, C. M., Mescher, M. C. & De Moraes, C. M. (2007). Induction of plant volatiles by herbivores with different feeding habits and the effects of induced defenses on host-plant selection by thrips. Journal of Chemical Ecology, 33, 997-1012.
  12. Denno, R. F., Gratton, C., Peterson, M. A., Gratton, C., Cheng, J., Langelloto, G. A., Huberty, A. F. & Finke, D. L. (2000). Feeding-induced changes in plant quality mediate interspecific competition between sap-feeding herbivores. Ecology, 81, 1814-1827.
  13. Denno, R. F., McClure, M. S. & Ott, J. R. (1995). Interspecific interactions in phytophagous insect’s competition reexamined and resurrected. Annual Review of Entomology, 40, 297-331.
  14. Edreva, A. (2004). A novel strategy for plant protection : Induced resistance. Journal of Cell and Molecular Biology, 3, 61-69.
  15. Grbic, M., Van Leeuwen, T., Clark, R. M., Rombauts, S., Rouze, P., Grbic, V. et al. (2011). The genome of Tetranychus urticae reveals herbivorous pest adaptations. Nature, 479, 487-492.
  16. Horsfall, J. G. & Cowling, E. B. (1980). Plant disease: An advanced treatise. Vol. 5. How plants defend themselves. Academic Press, New York.
  17. Inbar, M., Doostdar, H. & Mayer, R. T. (1999). Effects of sessile whitefly nymphs (Homoptera: Aleyrodidae) on leaf-chewing larvae (Lepidoptera: Noctuidae). Environmental Entomology, 28, 353-357
  18. Kaplan, I. & Denno, R. F. (2007). Interspecific interactions in phytophagous insects revisited: a quantitative assessment of competition theory. Ecology Letters, 10, 977-994.
  19. Kaplan, I., Srdanelli, S. & Denno, R. F. (2009). Field evidence for indirect interactions between foliar-feeding insect and root-feeding nematode communities on Nicotiana tabacum. Environmental Entomology, 34, 262-270.
  20. Karban, R. & Baldwin, I. T. (1997). Induced responses to herbivory. The University of Chicago Press, Chicago, Illinois, 330 p.
  21. Kawazu, K., Mochizuki, A. & Sato, Y. (2012). Different expression profiles of jasmonic acid and salicylic acid inducible genes in the tomato plant against herbivores with various feeding modes, Arthropod-Plant Interactions, 6, 221-230.
  22. Kielkiewicz, M. (1985). Ultrastructural changes in strawberry leaves infested by two-spotted spider mites. Entomologia Experimentalis et Applicata, 37, 49-54.
  23. Kim, J. J. (2007). Influence of Lecanicillium attenuatum on the development and reproduction of the cotton aphid, Aphis gossypii. BioControl, 52, 789-799.
  24. Kollner, T. G., Held, M., Lenk, C., Hiltpold, I., Turlings, T. C. J., Gershenzon, J. & Degenhardta, J. (2008) A maize E.-beta-caryophyllene synthase implicated in indirect defense responses against herbivores is not expressed in most American maize varieties. The Plant Cell, 20, 482-494.
  25. Kuc, J. (1987). Plant immunization and its applicability for disease control. In: I. Chet (Ed), Innovative approaches to plant disease control. (pp. 255–274.) New York: John Wiley & Sons.
  26. Lill, J. T., Marquis, R. J. & Ricklefs, R. E. (2002). Host plants influence parasitism of forest caterpillars. Nature, 417, 170-173.
  27. Lynch, M. E., Kaplan, I., Dively, G. P. & Denno, R. F. (2006). Host-plant-mediated competition via induced resistance: interactions between pest herbivores on potatoes. Ecological Applications, 16, 855-864.
  28. Mehrparvar, M., Mansour, S. M. & Weisser, W. W. (2014). Mechanisms of species-sorting: effect of habitat occupancy on aphids’ host plant selection. Ecological Entomology, 39, 281-289.
  29. Ohgushi, T. (2005). Indirect interaction webs: herbivore-induced effects through trait change in plants. Annual Review of Ecology, Evolution, and Systematics, 36, 81-105.
  30. Ohgushi, T. (2008). Herbivore-induced indirect interaction webs on terrestrial plants: the importance of non-trophic, indirect, and facilitative interactions. Entomologia Experimentalis et Applicata, 128, 217-229.
  31. Ohsaki, N. & Sato, Y. (1994). Food plant choice of Pieris butterflies as a trade-off between parasitoid avoidance and quality of plants. Ecology, 75, 59-68.
  32. Rovenska, Z. & Zemek, R. (2006). Host plant preference of aphids, thrips and spider mites on GNA-expressing and control potatoes. Phytoparasitica, 34, 139-48.
  33. Sarmento, R. A., Lemos, F., Bleeker, P. M., Schuurink, R. C., Pallini, A., Oliveira, M. G. A., Lima, E. R., Kant, M., Sabelis, M. W. & Janssen, A. (2011). A herbivore that manipulates plant defense. Ecology Letters, 14, 229-236.
  34. Sauge, M. H., Lacroze, J. P., Poëssel, J. L., Pascal, T. & Kervella, J. (2002). Induced resistance by Myzus persicae in the peach cultivar ‘Rubira’. Entomologia Experimentalis et Applicata, 102, 29-37
  35. Schaller, A. (2008). Induced plant resistance to herbivory. Springer, Berlin, 480p.
  36. Sequeira, L. (1983). Mechanisms of induced resistance in plants. Annual Review of Microbiology, 37, 51-79.
  37. Soler, R., Erb, M. & Kaplan, I. (2012a). Long distance root-shoot signaling in plant-insect community interactions. Trends in Plant Science, 18, 149-156.
  38. Soler, R., Van der Putten, W. H., Harvey, J. A., Vet, L. E. M., Dicke, M. & Bezemer, T. M. (2012b). Root herbivore effects on aboveground multitrophic interactions: patterns, processes and mechanisms. Journal of Chemical Ecology, 38, 755-767.
  39. Thompson, J. N. (1991). O. Pellmyr, Evolution of oviposition behavior and host preference in Lepidoptera, - Annual Review of Entomology, 36, 65-89.
  40. Utsumi, S. & Ohgushi, T. (2008). Host plant variation in plant-mediated indirect effects: moth boring-induced susceptibility of willows to a specialist leaf beetle. Ecological Entomology, 33, 250-260.
  41. Van Emden, H. F. & Harrington, R. (2007). Aphids as crop pests. CABI, Wallingford.
  42. Van Zandt, P. A. & Agrawal, A. A. (2004a). Community-wide impacts of herbivore-induced plant responses in milkweed (Asclepias syriaca). Ecology, 85, 2616-2629.
  43. Van Zandt, P. A. & Agrawal, A. A. (2004b) Specificity of induced plant responses to specialist herbivores of the common milkweed Asclepias syriaca. Oikos, 104, 401-409.
  44. Viswanathan, D. V., Narwani, A. J. T. & Thaler, J. S. (2005). Specificity in induced plant responses shapes patterns of herbivore occurrence on solanum dulcamara, Ecology, 86, 886-896.
  45. Zhang, G. F., Lövei, G. L., Hu, M. & Wan, F. H. (2013). Asymmetric consequences of host plant occupation on the competition between the whiteflies Bemisia tabaci cryptic species MEAM1 and Trialeurodes vaporariorum (Hemiptera: Aleyrodidae). Pest Management Science, 70, 1797-807.