Results 111 to 120 of about 246 (156)
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Source of an egg kairomone for Trissolcus basalis, a parasitoid of Nezara viridula
Physiological Entomology, 1993Abstract. The eggs of the southern green stink bug, Nezara viridula (L.) (Hemiptera: Pentatomidae), are successfully attacked by Trissolcus basalis (Woll.) (Hymenoptera: Scelionidae) and are recognized as hosts by a secretion applied
F. BIN +4 more
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Comparative Biology of Three Geographic Populations of Trissolcus basalis (Hymenoptera: Scelionidae)
Environmental Entomology, 1990Laboratory studies were conducted to determine if there were biological or behavioral differences among populations of Trissolcus basalis (Wollaston) (Scelionidae: Hymenoptera) collected from France, Italy, and Spain. Observations of isolated and mated females indicated little difference in fecundity, adult longevity, male and female progeny produced ...
L T Wilson, Hoffmann M P, Wilson L T
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Applied Entomology and Zoology, 2014
Trissolcus basalis (Wollaston), a cosmopolitan egg parasitoid of Nezara viridula (Linnaeus), was newly discovered in Central Honshu and Kyushu, Japan. The morphological characteristics useful to identify Tr. basalis from other species of Trissolcus occurring in Japan were indicated.
Hiroyuki Nishimoto, Nobuo Mizutani
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Trissolcus basalis (Wollaston), a cosmopolitan egg parasitoid of Nezara viridula (Linnaeus), was newly discovered in Central Honshu and Kyushu, Japan. The morphological characteristics useful to identify Tr. basalis from other species of Trissolcus occurring in Japan were indicated.
Hiroyuki Nishimoto, Nobuo Mizutani
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Comparative Biochemistry and Physiology Part D: Genomics and Proteomics, 2021
Parasitic wasps largely rely on chemosenses to locate resources. Understanding the evolution of their chemoreceptors can help elucidate the mechanisms underlying host adaptation and speciation. Trissolcus basalis is a biological control agent of the southern green stink bug, a pantropical pest, and is ideal for investigating the evolution of ...
Huayan, Chen +3 more
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Parasitic wasps largely rely on chemosenses to locate resources. Understanding the evolution of their chemoreceptors can help elucidate the mechanisms underlying host adaptation and speciation. Trissolcus basalis is a biological control agent of the southern green stink bug, a pantropical pest, and is ideal for investigating the evolution of ...
Huayan, Chen +3 more
openaire +2 more sources
Effect of Insecticide Applications in Soybeans on Trissolcus basalis (Hymenoptera: Scelionidae)
Journal of Economic Entomology, 1989Field studies were conducted to determine the effect of the primary insecticides that are applied to control Louisiana soybean insect pests on the survival of an important biological control agent of stink bugs (Hemiptera: Pentatomidae). Adult egg parasitoids, Trissolcus basalis (Wollaston), were affected little by permethrin field applications, but ...
David B. Orr +2 more
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Journal of Insect Physiology, 2001
After oviposition, Trissolcus basalis females always mark the host's surface, depositing host marking substances for herself and to warn other ovipositing females. The perception of these host marking substances, probably through the antennae, can induce the female to leave and seek healthy hosts.
ROSI, MARZIA CRISTIANA +3 more
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After oviposition, Trissolcus basalis females always mark the host's surface, depositing host marking substances for herself and to warn other ovipositing females. The perception of these host marking substances, probably through the antennae, can induce the female to leave and seek healthy hosts.
ROSI, MARZIA CRISTIANA +3 more
openaire +3 more sources
Patch Defence in the Parasitoid Wasp Trissolcus Basalis: When to Begin Fighting?
Behaviour, 1998AbstractForagers that exploit defendable patches are faced with a trade-off, between exploiting the patch, and defending it against competitors. In insect parasitoids, this trade-off is compounded by the fact that the host resources are not consumed, but remain in the environment after being exploited and therefore are still vulnerable to attack by ...
Scott Field, Gregory Calbert
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Fine structure of the preocellar pit in Trissolcus basalis (Woll.) (Hymenoptera : Scelionidae)
International Journal of Insect Morphology and Embryology, 1994Abstract The preocellar pit of both sexes of Trissolcus basalis (Hymenoptera : Scelionidae), a solitary egg parasitoid of Nezara viridula , is described. Externally, the opening is median, spherical, with an average diameter 12 μm Internally, the preocellar pit corresponds to a bell-shaped apodeme (27 μm deep) with smooth cuticular walls, except ...
Nunzio Isidoro, Ferdinando Bin
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Biological Control, 2001
Abstract Teratocytes may control the physiology of the host and/or have trophic or secretory functions that may nutritionally affect the development of their associated parasitoid. The importance of these cells for the development of parasitoids in artificial diets has been investigated and in some cases they have been shown to improve the growth and
Consoli F. +3 more
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Abstract Teratocytes may control the physiology of the host and/or have trophic or secretory functions that may nutritionally affect the development of their associated parasitoid. The importance of these cells for the development of parasitoids in artificial diets has been investigated and in some cases they have been shown to improve the growth and
Consoli F. +3 more
openaire +1 more source