Pre-winter copulation enhances overwintering success of Orius females (Heteroptera: Anthocoridae)
نویسندگان
چکیده
منابع مشابه
Identity of Two Sympatric Species of Orius (Hemiptera: Heteroptera: Anthocoridae)
The minute pirate bugs, Orius insidiosus (Say) and Orius pumilio (Champion) (Hemiptera: Heteroptera: Anthocoridae), are closely related species known to be sympatric in north Florida. Here, male and female genitalia, DNA sequences, and the effects of within- and between-species pairings on egg production and egg development were examined to develop a better understanding of the relationship bet...
متن کاملNutritional manipulation of adult female Orius pumilio (Hemiptera: Anthocoridae) enhances initial predatory performance.
Commercial shipments of Orius spp. (Hemiptera: Anthocoridae) commonly include water and protein, the latter typically supplied by eggs from a moth such as Ephestia kuehniella (Zeller). To determine whether modified dietary conditions might improve predation, newly eclosed adult female Orius pumilio (Champion) were fed on E. kuehniella eggs plus encapsulated water, encapsulated 5% sucrose soluti...
متن کاملPredation by Orius insidiosus (Heteroptera: Anthocoridae) on Life Stages and Species of Frankliniella Flower Thrips (Thysanoptera: Thripidae) in Pepper Flowers
We compared predation of Orius insidiosus (Say) on adult and second instars of Frankliniella occidentalis (Pergande) andon adults ofF. occidentalis andF. tritici (Fitch) in arenaswith pepper ßowers. Also, we compared the dispersal of these thrips in the presence and absence of the predator. For each experiment, two densities of thrips (10 and 20 total thrips) and two time exposures (10 and 34 h...
متن کاملYolk protein immunoassays (YP-ELISA) to assess diet and reproductive quality of mass-reared Orius insidiosus (Heteroptera: Anthocoridae).
A yolk protein enzyme-linked immunosorbent assay (YP-ELISA) was developed for the predator Orius insidiosus (Say). The YP-ELISA is intended to assess reproductive response to dietary and other rearing conditions, and to assist in quality control and diet development for mass rearing. Hybridomas and monoclonal antibodies were produced against homogenates of eggs dissected from females. Hybridoma...
متن کاملمعرفی گونه‌های جنس Orius (Heteroptera: Anthocoridae) بر اساس اندام تناسلی حشرات ماده و نر در استان فارس
طی مطالعه ای سنک های جنس Orius Wolff, 1811 (Hemiptera: Anthocoridae)در استان فارس طی سال های 97-95 مورد بررسی قرار گرفتند. این حشرات مفید هستند و به عنوان اعضای طبیعی فون شکارگران و به عنوان عوامل کنترل بیولوژیک در بسیاری از اگرواکوسیستم ها مورد اهمیت می باشند. نمونه های سنک های جنس Orius از مناطق مختلف استان فارس (در جنوب ایران) جمع آوری شدند و در محلول الکل 75% و گلیسیرین...
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ژورنال
عنوان ژورنال: Applied Entomology and Zoology
سال: 2009
ISSN: 0003-6862,1347-605X
DOI: 10.1303/aez.2009.47