Sexual dimorphism in the wing shape and size of the carob moth, Ectomyelois ceratoniae (Lepidoptera: Pyralidae)
Authors
Abstract:
پروانه‌ی کرم گلوگاه انار، Ectomyelois ceratoniae (Zeller) ، به خانواده‌ی Pyralidae و زیر خانواده‌ی Phycitinae تعلق دارد. علیرغم وجود شواهدی دال بر وجود اختلاف شکل و اندازه در جنس‌های نر و ماده‌ی بسیاری از پروانه‌ها و همچنین در اعضای این خانواده، وجود چنین اختلافی تاکنون در گونه‌ی مورد بحث گزارش نشده است. در تحقیق حاضر، دوشکلی جنسی در اندازه و شکل بال پروانه‌ی کرم گلوگاه انار روی چهار میزبان انار، انجیر، پسته و گردو با استفاده از مرفومتریک هندسی و آنالیزpartial warps و centroid sizes مورد بررسی قرار گرفت. نتایج تجزیه و تحلیل‌های فوق وجود اختلاف معنی‌دار در شکل بال پروانه‌های نر و ماده را نشان داد (بال جلو: P = 1.315E-011، بال عقب:P = 1.168E-007) و ثابت شد که این اختلاف در افراد روی میزبان‌های مورد آزمایش به یک میزان می‌باشد. سپس اختلافات هندسی شکل بال‌ها در نر و ماده به تصویر کشیده شد. آنالیزهای فاکتورهای مربوط به اندازه‌ی بال نشان داد که افراد ماده از اندازه‌ی بال بزرگتری نسبت به نرها برخوردار هستند (بال جلو: F = 23.19، P = 0.000؛ بال عقب:F = 16.73 ،P = 0.000). این اختلاف در جمعیت‌های روی میزبان‌های مختلف نیز وجود داشته و علیرغم وجود رشد آلومتریک، اختلاف معنی‌دار شکل بال در اندازه‌ی ثابت همچنان باقی می‌ماند.
similar resources
sexual dimorphism in the wing shape and size of the carob moth, ectomyelois ceratoniae (lepidoptera: pyralidae)
the carob moth, ectomyelois ceratoniae (zeller), belongs to the family pyralidae and the subfamily phycitinae. in spite of some features of sexual dimorphism in size and shape in the order lepidoptera and the mentioned family, it has not been recorded in this species. in the current study, sexual dimorphism in the wing shape and size of carob moth on four hosts (pomegranate, fig, pistachio and ...
full textcalling behavior of the female carob moth, ectomyelois ceratoniae (lepidoptera: pyralidae) under cycling and constant temperatures in laboratory
the calling behavior of virgin carob moth females, ectomyelois ceratoniae (zeller) (lep.: pyralidae) was evaluated under two different thermal regimes, cycling and constant temperatures under laboratory condition. the period of calling activity under cycling temperature was prolonged and the total period of calling activity of an individual female was increased. although moths maintained under ...
full textreport of two fly parasitoids of carob moth, ectomyelois ceratoniae (lepidoptera: pyralidae)
a study on larval parasitoids of carob moth, ectomyelois ceratoniae zeller, in pomegranate orchards in ghale-cham, qom province and tarom-e-sofla, zanjan province was carried out in 2006-2007. two species of fly parasitoids belonging to the family tachinidae were collected and identified as fischeria bicolor robineau-desvoidy and clausicella suturata rondani. the latter species is newly recorde...
full textJournal of Insect Science: Vol. 7 | Article 2
The carob moth, Ectomyelois ceratoniae (Zeller, 1839) (Lepidoptera: Pyralidae), is the most important pest of pomegranate in Iran. As it has been rarely recorded on other host plants, control methods have mostly been focused on its populations on pomegranate. In this study, shapes and sizes of wings were compared in populations on 4 host plants (pomegranate, fig, pistachio and walnut) using a l...
full textHost Plant-Associated Population Variation in the Carob Moth Ectomyelois ceratoniae in Iran: A Geometric Morphometric Analysis Suggests a Nutritional Basis.
The carob moth, Ectomyelois ceratoniae (Zeller, 1839) (Lepidoptera: Pyralidae), is the most important pest of pomegranate in Iran. As it has been rarely recorded on other host plants, control methods have mostly been focused on its populations on pomegranate. In this study, shapes and sizes of wings were compared in populations on 4 host plants (pomegranate, fig, pistachio and walnut) using a l...
full textlarval parasitoids of the carob moth, ectomyelois ceratoniae zeller (lep.: pyralidae) in three regions of iran: varamin, qom, and saveh
carob moth, ectomyelois ceratoniae zeller (lep.: pyralidae) is considered as the most important pest of pomegranate in iran causing serious damages up to 80% at pre and post harvesting stages. in this study larval parasitoids of carob moth were collected from three regions of production sites of pomegrante namely: varamin, qom, and saveh during 2007. eight species were collected from varamin, 7...
full textMy Resources
Journal title
volume 26 issue 2
pages 61- 73
publication date 2007-02-20
By following a journal you will be notified via email when a new issue of this journal is published.
Hosted on Doprax cloud platform doprax.com
copyright © 2015-2023