Interspecific Competition between <i>Anisopteromalus calandrae</i> (Howard) (Pteromalidae) and <i>Dinarmus basalis</i> (Rond.) (Pteromalidae) on <i>Callosobruchus chinensis</i> (L.)
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Functional Response of Dinarmus Basalis (rond.) (hymenoptera: Pteromalidae) Parasitizing Callosobruchus Maculatus (f.)
The functional response of the parasitoid Dinarmus basalis (Rond.) (Hymenoptera: Pteromalidae) is determined to evaluate its potential as a biological control agent. Four female wasps in the presence of males parasitoids, were allowed to oviposit during their life span or hosts at different densities. The data were fit by Rogers′ (1972) parasitoid model. The rate of parasitoid search was a′= 0....
متن کاملCompetition between the filth fly parasitoids Muscidifurax raptor and M. raptorellus (Hymenoptera: Pteromalidae).
Competition bioassays were conducted with the filth fly pupal parasitoids Muscidurax raptor (Girault & Sanders) and M. raptorellus (Kogan & Legner) (Hymenoptera: Pteromalidae) using house fly Musca domestica L. (Diptera: Muscidae) hosts at different host densities. Muscidifurax raptor had a significant impact on M. raptorellus when hosts were limiting in sequential parasitism tests. Fewer than ...
متن کاملInterspecific Differences in Host (Diptera: Muscidae) Size and Species Usage among Parasitoid Wasps (Hymenoptera: Pteromalidae) in a Poultry House
Fly pupae, primarily house fly (Musca domestica Linnaeus) and stable fly (Stomoxys calcitrans (Linnaeus)) (Diptera: Muscidae), were collected from a poultry house in northern Indiana, and parasitoid wasps developing in them were allowed to emerge. Fly pupae density, relative species abundance, and size varied with collection date. Four species of parasitoid wasps were reared from the fly pupae:...
متن کاملThe genetic basis of the interspecific differences in wing size in Nasonia (Hymenoptera; Pteromalidae): major quantitative trait loci and epistasis.
There is a 2.5-fold difference in male wing size between two haplodiploid insect species, Nasonia vitripennis and N. giraulti. The haploidy of males facilitated a full genomic screen for quantitative trait loci (QTL) affecting wing size and the detection of epistatic interactions. A QTL analysis of the interspecific wing-size difference revealed QTL with major effects and epistatic interactions...
متن کاملگزارش زنبور (Conomorium patulum (Hym.: Pteromalidae از ایران
در بررسی‌هایی که طی سالهای 1379 تا 1382 به منظور شناسایی دشمنان طبیعی پروانه دم‌قهوه‌ای بلوط Euproctis chrysorrhoea (L.) در جنگلهای ارسباران انجام شد، گونه‌های متعددی از عوامل شکارگر و پارازیتوئید آفت از نقاط مختلف این جنگل جمع‌آوری و شناسایی شدند. در تیر ماه 1382 از روی شفیره‌های آفت جمع‌آوری شده از روی بلوط در منطقه هجراندوست، 30 نمونه زنبور )شامل 26♀ و 4♂) جداسازی گردید. تعدادی از این نمونه...
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ژورنال
عنوان ژورنال: Journal of Bio-Science
سال: 1970
ISSN: 2408-8595,1023-8654
DOI: 10.3329/jbs.v14i0.452