Kairomone of the Egg-Larval Parasitoid, Ascogaster reticulatus WATANABE (Hymenoptera : Braconidae)
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چکیده
منابع مشابه
Reproductive biology of Fopius ceratitivorus (Hymenoptera: Braconidae), an egg–larval parasitoid of the Mediterranean fruit fly, Ceratitis capitata (Diptera: Tephritidae)
The reproductive biology of Fopius ceratitivorus Wharton, a recently discovered African parasitoid, was studied in quarantine in Hawaii to facilitate its mass production for biological control of the Mediterranean fruit fly, Ceratitis capitata. Mean longevity of host-deprived and ovipositing females was 17.3 ± 0.9 d and 16.2 ± 0.5 d, respectively. Ovarian maturation peaked at 61.6 mature eggs p...
متن کاملResponse of the Egg-Larval Parasitoid, Fopius ceratitivorus Wharton (Hymenoptera: Braconidae) to the Gall-Forming Tephritid Fly, Eutreta xanthochaeta (Diptera: Tephritidae)
We investigated the potential impact of the imported biological control agent Fopius ceratitivorus Wharton, on the non-target beneficial tephritid, Eutreta xanthochaeta on the lantana weed, Lantana camara. In a no-choice test, where the wasp was offered nothing but infested lantana weed, and in a choice test, where the wasp was offered both the non-target fly and its normal host, Ceratitis capi...
متن کاملBiological performance and potential of Fopius ceratitivorus (Hymenoptera: Braconidae), an egg–larval parasitoid of tephritid fruit Xies newly imported to Hawaii
The host range and biological performance of Fopius ceratitivorus Wharton, a recently discovered African parasitoid, was studied in quarantine in Hawaii to determine its eYciency and safety for use as a biological control agent. Female F. ceratitivorus oviposits into eggs and only rarely in Wrst instars of the Mediterranean fruit Xy, Ceratitis capitata (Wiedemann). The three other extant fruit ...
متن کاملAn acquired distaste: sugar discrimination by the larval parasitoid Microplitis croceipes (Hymenoptera: Braconidae) is affected by prior sugar exposure.
We examined gustatory responses of the larval parasitoid Microplitis croceipes to determine whether the adults discriminate among common sugars, including fructose, glucose, maltose and sucrose, found in plants. When given single sugar solutions of sucrose, glucose, fructose and maltose at concentrations of 0.008-2.0 mol l(-1), the estimated concentrations at which 50% of wasps initiated feedin...
متن کاملForaging Behavior and Patch Time Allocation by <Emphasis Type="Italic">Fopius arisanus</Emphasis> (Hymenoptera: Braconidae), an Egg-Larval Parasitoid of Tephritid Fruit Flies
This study quantitatively describes the host-searching behavior of Fopius arisanus (Sonan) (Hymenoptera: Braconidae), an important egg-larval parasitoid of tephritid fruit fly pests, on coffee berries infested with host eggs of the Mediterranean fruit fly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae). We also investigate the parasitoid’s response to local variation in host patch qualit...
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ژورنال
عنوان ژورنال: Applied Entomology and Zoology
سال: 1982
ISSN: 0003-6862,1347-605X
DOI: 10.1303/aez.17.102