Effects of agrochemicals on life-history parameters of Aphidius gifuensis Ashmead (Hymenoptera: Braconidae)
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منابع مشابه
Fitness Effects of Food Resources on the Polyphagous Aphid Parasitoid, Aphidius colemani Viereck (Hymenoptera: Braconidae: Aphidiinae)
Conservation biological control involving the polyphagous aphid parasitoid, Aphidius colemani Viereck, may include provisioning resources from a variety of plant sources. The fitness of adult A. colemani was enhanced with the provision of food resources such as floral nectar from a range of both native and introduced plant species and aphid honeydew under laboratory conditions. However, enhance...
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The genus Diolcogaster Ashmead, 1900 (Hymenoptera, Braconidae, Microgastrinae) from China is revised and keyed, with nine new species, namely Diolcogaster bifurcifossasp. n., Diolcogaster brevivenasp. n., Diolcogaster grammatasp. n., Diolcogaster ineminenssp. n., Diolcogaster laetimediasp. n., Diolcogaster pluriminitidasp. n., Diolcogaster praritassp. n., Diolcogaster punctatiscutumsp. n. and D...
متن کاملIdentification and validation of reference genes for gene expression analysis in Aphidius gifuensis (Hymenoptera: Aphidiidae)
Reference genes have been utilized in estimating gene expression levels using quantitative reverse transcriptase-quantitative polymerase chain reaction (qRT-PCR) analysis. Aphidius gifuensis Ashmaed is one of the most widely used biological control agents for aphids. The biological properties of this species have been studied in detail, and current investigations are focused on elucidating the ...
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sublethal effects of two juvenile hormone analogue, flufenoxuron and lufenuron, were evaluated on larval, pupal and adult stages of habrobracon hebetor say under laboratory conditions. dose-response bioassays were carried out on the insect’s immature and adult stages through dipping and contact residue methods. in the sublethal effect tests, field rates (500 ppm) of the two insecticides were em...
متن کاملExpression differences in Aphidius ervi (Hymenoptera: Braconidae) females reared on different aphid host species
The molecular mechanisms that allow generalist parasitoids to exploit many, often very distinct hosts are practically unknown. The wasp Aphidius ervi, a generalist koinobiont parasitoid of aphids, was introduced from Europe into Chile in the late 1970s to control agriculturally important aphid species. A recent study showed significant differences in host preference and host acceptance (infecti...
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ژورنال
عنوان ژورنال: Applied Entomology and Zoology
سال: 2004
ISSN: 0003-6862,1347-605X
DOI: 10.1303/aez.2004.255