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List of hymenopterous parasitoids of Spodoptera exigua (Hübner) from China
A list of hymenopterous parasitoids of Spodoptera exigua (Hübner) from China, including 25 primary parasitoids and 8 hyperparasitoids, is given, based on specimen in the Institute of Applied Entomology.
HE Jun-hua, SHI Zu-hua, LIU Yin-quan
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Large-scale migration synchrony between parasitoids and their host [PDF]
1. Parasitoids are a valuable group for conservation biological control. In their role as regulators of aphid pests, it is critical that their lifecycle is synchronised with their hosts in both space and time.
Perez-Rodriguez, J. +2 more
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Thisstudy was made to determine parasitoids and their parasitoids life of D.fructuum which are gall-inducing on Rosa canina. In the results ofthe study, as parasitoids were recorded thirteen species belong to Chalcidoideasuperfamily.
Lütfiye Gençer, Merve Gül
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Background: Parasitic wasps (parasitoids) use volatile organic compounds released by herbivore-infested plants to locate their hosts. Response of parasitoids to plant odors may be plastic and dependent on their physiological state.
Matthew Burrows +2 more
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Parasitoids are among the most frequently reported natural enemies of insect pests, particularly aphids. The efficacy of parasitoids as biocontrol agents is influenced by biotic and abiotic factors.
Prisila A. Mkenda +7 more
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Interactions between Bacillus thuringiensis and entomophagous insects
The interactions between insect pathogens, parasitoids, and predators have been proposed as “intraguild predation (IGP).” It occurs when two species share a host or prey (and therefore may compete) or when they engage in a trophic interaction with each ...
Mohamed Samir Tawfik Abbas
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Noncrop flowering plants restore top-down herbivore control in agricultural fields [PDF]
Herbivore populations are regulated by bottom-up control through food availability and quality and by top-down control through natural enemies. Intensive agricultural monocultures provide abundant food to specialized herbivores and at the same time ...
Pfiffner, Lukas +13 more
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Biodiversity of hymenopteran parasitoids
Parasitoid wasps are the most successful group of insect parasitoids, comprising more than half the known diversity of Hymenoptera and probably most of the unknown diversity. This lifestyle has enabled them to be used as pest control agents conferring substantial economic benefits to global agriculture.
Andrew Polaszek, Lars Vilhemsen
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Herbivorous insects can escape the strong pressure of parasitoids by switching to feeding on new host plants. Parasitoids can adapt to this change but at the cost of changing their preferences and performance.
Alena Samková +3 more
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Larval parasitoids of agromyzid leaf miner genus Liriomyza in the southern Thailand : species and their host plants [PDF]
Larval parasitoids of the leaf miner genus Liriomyza were studied in six provinces of southern Thailand, Songkhla, Phatthalung, Nakhon Si Thammarat, Trang, Satun and Pattani, from April 2000- March 2001.
Jiraporn Petcharat +4 more
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